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fill in the blank. sometimes both options are possible.
in my office you ____________(have to/ don't have to) wear a suit but lots of people do.
these pills________(must not/ don't have to) be taken if you are under twevel years old.
I _____(must/have to) leave now because I have a meeting.
I_______( didn't need to go/needn't have gone to) the station to pick her up because she decidedto get the bus so I finished my esay íntead
Nitice to all conference particpants : please note that you _________(must/ have got to) register before enterning
fill in the blank. sometimes both options are possible.
in my office you ____________(have to/ don't have to) wear a suit but lots of people do.
these pills________(must not/ don't have to) be taken if you are under twevel years old.
I _____(must/have to) leave now because I have a meeting.
I_______( didn't need to go/needn't have gone to) the station to pick her up because she decided to get the bus so I finished my esay íntead
Nitice to all conference particpants : please note that you _________must/ have got to register before enterning
Bai 1 : Underline the correct from
1)Children must /have to start school when they are five
2)In many countries ,you should /must wear a seat belt in the car -it's the law
3)I know you like sugar but you shouldn't /don't have to eat quite so much - it's bad for
4)I'm not working tomorrow ,so I mustn't /don't have to get up early
5) The manager suggested that we have to /should try to find another hotel
6)Kids should /have to wear a life vest .That's bur regulation
7)You mustn't /don't have to smoke in here ;smoking isn't allowed in the airport
8)You must /should hand in your homework on Tuesday or your mark will be zero
9)You have to /don't have to dress up for the party .Wear whatever you fell comfortable in
10)You should /have to ask the teacher to help you if you don't understand the lesson
I. Chọn đáp án đúng.
1. You.........write on the walls.
A. have to B. must C. don't have to D. must not
2. You...........come to my party next week; I'd really like you to be there.
A. must B. have to C. don't have to D. must not
3. She wore a hat......... the sun out of her eyes.
A. make B. let C. get D. keep
4. He fell off his bicycle and injure himself.
A. hurt B. destroyed C. cut D. pained
5. She had to stay ......... the hospital overnight.
A. at B. on C. in D. of
II. Chọn dạng đúng của động từ trong ngoặc để điền vào chỗ trống.
1. Mai (telephone)........will telephone...... you when she comes back.
2. While my sister and I (watch) .....were watching...... a movie on TV last night, our uncle in the USA (phone).......phoned......
3. I (not see).......haven't seen...... your bother recently.
4. A new text book (publish).....will be published....next month.
1.the room smells bad.somebody.............in here
A smoke B smoked C has smoked
2.you...................to prepare the meal.I have done for you already
A don't have B have C haven't D must not
3.the thai hold many festivals and...................with alternating songs every year
A custumes B religions C ceremonies D ancestors
4.the wall is................painted with blue,red and white
A colourful B colourfully C colour D coloured
5.parents have a big................on the children
A role B efficient C effect D research
1. The room smells bad.somebody.............in here.
A smoke B smoked C has smoked
2. You...................to prepare the meal.I have done for you already.
A don't have B have C haven't D must not
3. The thai hold many festivals and...................with alternating songs every year.
A custumes B religions C ceremonies D ancestors
4. The wall is................painted with blue, red and white.
A colourful B colourfully C colour D coloured
5. Parents have a big................on the children.
A role B efficient C effect D research
C. Dien tu con thieu vao cho cham
.......Safety........ Precautions for Older People. You .......need...... to clean up spills quickly. You should not climb .......on..... chairs or furniture. You must have a smoke alarm .........on......... each floor and test them .......every........ month. You must not take .......electrical....... appliances into the bathroom, and never touch electrical appliances .........with......... wet hands. You must not put plants or a vase of flowers on a television set or other electrical ........appliances........ .You must ........not..... smoke in bed. You must not take other people 's medicine or .......let....... others take yours.
Choose the best answer to complete the sentences.
1. You look really tired. You ... take a few days off and have a holiday.
A. Should B. Must C. Have to D. Can
2. In Vietnam, you ... take a deep bow as you do in Japan.
A. Mustn’t. B. Don’t have to
C. Should. D. Shouldn’t
into - dangerous - chemicals - of - let - sure - with - fire
You must put all (1) ___chemicals______ and drugs in locked cupboards. You must not (2) ___let____ children play in the kitchen. The kitchen is a (3) ____dangerous___ place. You have to make (4) _____sure____ children do not play (5) ___with_____ matches. Remember, it only takes one match to cause a (6)__fire_____ .You must cover electrical sockets so that children do not try to put anything (7) _____into_____ them .Electricity can kill .You have to keep all dangerous object out (8)_____of______ children's reach.
If I finish my work, I will call you
If you go out, you will not have enough time to do your test
If you don't do more exercise, you will not improve your health
If we don't protect the environment, environment will be contaminated.
If we don't reduce light pollution, animal will change their behaviour patterns
If we don't decrease water temperature, some aquatic creatures will be unable to reproduce
If we increase the water pollution,we will get more sickness.
a
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