1. Do you think charities are important? 

2. Which do you think are more important, local charities or domestic charities?

3. If you could donate a large amount of money to any charity, what would it be?

4. Do you think children should be made to do volunteer work as part of their school curriculum?

1. How many hours do you usually sleep at night?

2. What time do you go to bed?

3. Do you go to bed at the same time everyday?

4. Do you ever have a nap during the day?

5. Do you think sleep is important?

6. Should older people sleep more than children?

   1.  Have you got a cheaper carpet than this ? --> Is this the………………….

   2.  Noone in the group is younger than her  --> She is the………………………

   3.  Tom is the best football player in the team

 --> No one in the team is …………………………….

   4.  My sister is taller than any other student in the class

--> My sister is the………………………………

   5.  This story is more interesting than any other story that I have ever read

--> This is the………………………….

   6.  George is not nearly as energetic as he used to be

à George used to be..............................................................................................................................

   7.  Susan isn’t as good at Chemistry as Sarah --> Sarah

   8.  Stone isn’t as hard as iron <--> Iron

   9.  No river in the world is longer than the Nile.=> The Nile ……………………………………..

10.  Mount Everest is the highest mountain in the world.

=> No mountain……………………

11.  This is the first time I have ever met such a pretty girl.

=> She is ……………………………

12.  This computer works better than that one.=> That computer ………………..

13.  No one in my class is as tall as Tam.               => Tam is the____________________

14.   I can’t cook as well as my mother.                  => My mother can cook____________

15.   I did not spend as much money as you.                      => You spent___________________

16.  I don’t think this book is as expensive as it is.           => This book is____________

17.  He is the tallest boy in his class.                       => No one in_______________

18.  No cars in the world are more expensive than Japanese ones.

=> Japanese cars _____

19.  This exercise is easier than that one.                => That exercise is not_________

20.  He drives more carefully than Jack does.       => Jack_____________

21.  No hotel in the city is as comfortable as this.

=> This hotel is the _______

22.   Other oceans in the world aren’t as large as the Pacific one.

=> The Pacific Ocean is ______

23.  My doll is pretty but her doll is prettier than mine.

à My doll …………………………………………………………

24.  Travelling by train is quite exciting but travelling by plane is more exciting.
à Travelling by train ………………………………………

25.  My salary is high, but my husband’s is higher.

à My salary ……………………………………………………………..                                                    Mọi người giúp em với ạ em đang cần gấp

Giúp mik với ạ                                                                                                                                                                                                      

4.  If everyone  (recycle) paper, metal and glass, we ______________ (not produce) so much rubbish.

5.  If you ______________ (not water) plants, they ______________ (die).

6.  If the weather ______________  (be) bad, we ______________ (not go) to the park.

7.  We ______________ (save) thousands of trees if we ______________ (not waste) so much paper.

8.  What ______________ (happen) if we ______________ (keep) polluting the environment.

9.  If we ______________ (not stop) cutting down so many trees, we ______________ (endanger) our oxygen supply.

10.    If people ______________ (dump) chemicals into rivers, they ______________ (not be) able to swim in them in the future.

phy is much ______________ than science.

II. Rewrite the following sentences

1.    You should work hard, or you won’t pass the exam.

     →If __________________________________________________

2.    Henry fails his examination. His parents will be sad.

     →If __________________________________________________

3.    Sue shouldn’t go out this weekend, or she won’t have time to study.

     →If __________________________________________________

4.    I think it’ll snow tomorrow. I will go skiing.

     →If __________________________________________________

5.    He should leave soon, or he’ll miss the bus.

     →If __________________________________________________

6.    Don’t play with matches. You will hurt yourself.

     →If __________________________________________________

7.    We will plant more trees. The air will be fresher.                  

     →If we ________________________________________________

8.    We will use fewer cars. We will reduce pollution.

     →If we ________________________________________________

9.    We will cycle to school every day. We will keep fitter.

     →If we ________________________________________________

10.           We will use recycled products. We will save money.

     →If we ________________________________________________

11.           People will throw rubbish into the right bin. They will keep the environment clean.

     →If people _____________________________________________

12.           We will turn off the tap when brushing the teeth. We will save a lot of water.

     →If __________________________________________________

13.           People will travel more by public transport. The harmful gases in big cities will be reduced.

     →If __________________________________________________

14.           We will start at 6.00. We will arrive there before noon.

     →If __________________________________________________

15.           The boy eats so may green apples. He will be ill.

     →If __________________________________________________

     III.         Put the verbs in brackets into the correct form.

      1. If you __________ (expose) phosphorus to air, It __________ (burn)

1.    If you __________ (heat) ice, it __________ (turn) to water.

2.    If metal __________ (get) hot, it __________ (expand)

3.    If you __________ (stand) in the rain, You __________ (get) wet

4.    If anyone __________ (ring) the bell, don’t __________ (open) the door.

5.    If my father __________ (not, sleep) well, he __________ (drink) coffee before going to bed

6.    If you__________ (press) this button, the machine __________ (stop)

7.    If you__________ (multiply) 6 to 8, you__________ (get) 48

8.    If anyone __________ (call), say that I__________ (be, not) at home.

9.    If you__________ (go) to the Post Office, you__________ (mail) this letter for me.

     IV. Put the verbs in brackets into the correct form.

1) If we __________ (to send) an invitation, our friends __________ (to come) to our party.

2) He __________ (not/to understand) you if you __________ (to whisper).

3) They __________ (not/to survive) in the desert if they __________ (not/to take) extra water with them.

4) If you __________ (to press) CTRL + s, you __________ (to save) the file.

5) You __________ (to cross) the Channel if you __________ (to fly) from Paris to London.

6) Fred __________ (to answer) the phone if his wife __________ (to have) a bath.

7) If Claire __________ (to wear) this dress at the party, our guests __________ (not/to stay) any longer.

8) If I __________ (to touch) this snake, my girlfriend __________ (not/to scream).

9) She __________ (to forget) to pick you up if you __________ (not/to phone) her.

10) I __________ (to remember) you if you __________ (to give) me a photo.

EX3. Chia động từ trong ngoặc dạng thì thích hợp

1.My father used to (live) _____________ in Hoang Dieu street when he was small.

2.It takes us an hour (do) __________________ our homework.

3.We spend 3 days (finish)   _________________the work.

4.You  ought to (do) ___________________ morning exercise .

5. He suggested (collect)   ……………… garbage in order to (protect) …………….the environment.

6. I suggest that we (use)………………paper bags instead of plastic bags.