Long dz lần sau em muốn hỏi bài thì hỏi trên phần hỏi đáp nhé em.

a, 3; 5; 7; 9; ...;

Dãy số trên là dãy số cách đều với khoảng cách là: 5 - 3 = 2

Số thứ 2022 của dãy số trên là:

3 + 2 \(\times\)(2022 - 1) = 4045

b, 10; 15; 20; 25

Dãy số trên là dãy số cách đều với khoảng cách là: 

  15 - 10 = 5

Số hạng thứ 2022 của dãy số trên là:

10 + 5\(\times\)(2022 - 1) = 10115

Đáp số: a, 4045

             b, 10115

Số hạng thứ 2022 của dãy 

a 3,5,7,9,...

B10,15,20,25 

nhanh giùm em dk ko

I.Cho dạng đúng của từ:

 1.Joanne wants to become a scientist in the future.(science)

 2.Many rural areas in Viet Nam have been urbanized in the last few years.(urban)

 3.The book was so interesting that we didn't want to read it.(interest)

 4.There are a lot of contestants in the competition.(contest)

 5.Linda's absence made the party less exciting.(absent)

 6.He didn't win the championship,so he felt very hopeless (hope)

 7.Because of his laziness,they failed the exam.(lazy)

 8.Vinamilk company has served customers a lot of products recently.(produce)

 9.Tet holiday is one of the most important celebrations for Vietnamese people.(celebrate)

 10.Their children have quiet different character.(difference)

 11.My brother bought a new fishing rod yesterday.(fish)

 12.Mr.Jane runs his business very successfully (success)

 13. I like the city life because there are many kinds of entertainment (entertain)

 14.The scouts do the voluntary work.(volunteer)

 15.What is the correct pronunciation of this world?(pronounce)

 16.My uncle often spends his free time doing volunteer work at a local orphanage (orphan)

 17.Relax for some minutes and you'll feel more comfortable (comfort)

 18.In electronics,we learn to reapair household  appliances.(house)

 19.Phuong Linh arranged flowers the most attractively in the contest.(attract)

 20.It is a contest in which participants have to read two poems in english.(participate)

 21. Environmentalists are concerned about the use of dynamite to catch fish.(environment)

 22.Years later,she passed me in the street without even a small sign of recognition(recognize)

 23.Nam put pressure on that towel to stop the bleeding.(press)

 24.After many years of failure,Edison finally succeeded in inventing the light bulb.(fail)

 25.We use first-aid in order to ease the victim's pain and anxiety (anxious)

 26.She felt relived after she passed the exam.(relief)

 27.You'll meet the tour guide on your arrival  at the hotel.(arrive)

 28.We can take buses or trains to Northern destination of Nha Trang.(destine)

 29.Sapa is considered the most beautiful mountainous resort in the north of Viet Nam.(mountain)

 30.It's now high time you knew how to dress and undress(tham khảo c30) yourself.(dress)

 31. We are having a good time here.People on the island are very friendly and hospitable (hospitality)

 32.The police are interested in the sudden disappearance of the valuable painting.(appear)

 33.I wrote endless letters of application but I got no reply.(end)

 34.A fairy appeared and magically changed her old clothers.(magic)

1. They said that they had to set off early to catch the first bus

2. I used to have a very good time when I was on holiday on-> in Da Lat

3. He doesn't know how to find information about this

4. She asked if I wanted to be a doctor

5. We decided to go for a walk in the park even though it was very cold outside

popular; careful; pretty; bad; exciting; high; good; optimistic; famous; cheap

1. Their harmonies in concert are as good as original recordings.

2. We'll make the tickets as cheap as possible so everyone can afford to buy one.

3. I must try to be as careful as possible in my artistic career choices.

4.Choir competitions are as popular as big sporting events.

5. Restricted view tickets are not always as bad as they sound.

6. The album rises as ​high as the top five on some charts.

7. About the chance of success, the new album is as famous as the first record

8. She wouldn't be as optimistic as she is if she couldn't sing.

9. Among the students, the band is as exciting as individual artists

10. The little girl is as pretty as a picture and dances artistically.

1 did some exercise, she would keep fit.

2 were sunny, I would go swimming.

1. If Lan did exercise , she would  keep fit .

2. If it weren't sunny , I wouldn't go swimming.

Câu điều kiện loại II : 

#Sulli. 

 9 goes

10 listen

-----------

1 play

2 doesn't write

3  Do...speak

4 don't like

5 Does ... have

6 works

7 Do... water

8 doesn't write(Mình nghĩ câu này phải là "doesn't ride" chứ)

9 Is .... knocking

10 do...buy

-------------------

1 play

2 reads

3 have

4 does

5 go

6 are

7 has

8 watches

9  is

10  am - are

11 doesn't like

12 don't eat

13 often gives

14 do you go

15 are (Câu này mình nghĩ là "aren't" mới đúng theo nghĩa và cấu trúc câu)

16 is

17 Do you get

18 are you looking

19 doesn't spend

20  drives - is

#\(Errink \times Cream\)

#\(yGLinh\)

what did they do this morning?

what did they do this afternoon?

kb vs mik, baoh cs TA thì gọi mik, mik giải cho

What did they do this morning

what did they do this afternoon

1d

-Either dùng trong câu đồng tình phủ định, either đứng cuối câu và đi với trợ V dạng phủ định

-Neither dùng trong câu đồng tình phủ định, đứng đầu câu và đi với trợ V dạng khẳng định

-So dùng trong câu đồng tình khẳng định, đứng đầu câu đi với trợ V dạng khẳng định

-Too dùng trong câu đồng tình khẳng định, đứng cuối câu và đi với trợ V dạng khẳng định

2a

Instruction: Sự hướng dẫn

3 I like best is English.

-Đại từ quan hệ Which: Dùng để thay thế cho tân ngữ hoặc chủ ngữ chỉ vật: Which + V/ Clause

4 It is 9 months since she last went out with him.

-The last time + S + V (quá khứ đơn)+ was + khoảng thời gian + ago

= S  + last + V(quá khứ đơn) + khoảng thời gian + ago

= It + is/has been+ khoảng thời gian + since + S +last + V(quá  khứ đơn)

5 Do you get on well with your neighbours? 

-get on (well) with somebody: Hòa hợp, hòa đồng với ai

6 I'd like you to look up the meaning of this word in the dictionary.

-Look up: Tra  (từ trong từ điển)

7 Are you usually bored of reading long books?

-Be bored with/of Ving/N: Chán với việc/cái gì

8 Not until he came in the room did I recognize him.

-Đảo ngữ với Not until: Not until + Clause/Time + trợ V + S + V

91. There are 500 seats in this meeting room.

92. Trang is riding the bike to go to school now.

93. That motorbike is belongs to Mr.Trung.

94.The bakery is on the left of my house.

95.No one in this town is more beautiful than Nga.

96.I am not be able to do everything by myself unless I have a modern robot.

97.Peter is the best student in English in my class.

98.Let's have a picnic in tha park at the weekend!

99. The dog won't bite you unless you touch to them.

100. This is the most delicious cake that I have ever tasted.