1) B

2) D

3) D

4) B

5) A

1) Last year/we/spend/week/My Son/and /I/not/want/leave.

=> Last year,we spent a week in My Son and I didn't want to leave.

2) What/you/say/teacher/when/he/asked you/plan/future.

=> What were you saying to your teacher when he asked you about planning future.

3) Friend/suggest/we/play/game/call/20 questions/and/agree.

=> A friend suggested playing a game called "20 questions" and everyone agreed.

4) Brother/decide/spend/all/summer vacation/study/World Heritage Sites/Viet Nam.

=> My brother decided to spend all his summer vacation to study abouth World Heritage Sites in Viet Nam

It is a factory which makes cars.

Hiện tượng các chất có cấu tạo và tính chất hoá học tương tự nhau, phân tử hơn kém nhau một hay nhiều nhóm metylen (–CH₂–) được gọi là hiện tượng

A. đồng khối

B. đồng phân

C. đồng đẳng

D. đồng vị

Ha Long Bay,Hue Citadel,Nha Trang,Da Lat.

Yes,it is a wonder of the world.The pyramid of Cheops is in Egypt.

1) Would you mind if I ...smoked.. ?

2) Surface mail is much ...cheaper.. than airmail.

3) He ...has lived... in this city since 2000.

4) The man ...sitting.. next to me was very nervous.

5) The children ...were playing... when it started to rain.

6) We ...are learning... French grammar at the moment.

7) Could you give me some ...information... ?

8) Mr.Hung told me ...to tell...him the truth.

9) My father can read ...well...without glasses.

10) Nam must ..do...the homework himself.

Nowaday,our education is improved more than before.We can have many way to learn,but a way I think it is the most useful is:''Studying abroad''.This way has many advantages.

Firstly,it will change our life,and you'll come back a new person.

Secondly,when we study abroad,we can see the world with many place,the distant land.Who in this world want to study abroad.Many students in Vietnam or different every year save for them a lot of money for a travel to travel through Europe or different,....

Thirdly,we can experience the professional education.The way teachers teach can be different from the way we are being taught now,we can be more active,quadrilatera.At first,I am sure that any students who have the trouble but it is the way to lead you to succeeding in your future.The professional education can help you maximize our ability,so to choose the true way to learn abroad is very important.

Fourth,we can learn a foreign language and improve our listening,reading,speaking skill,you can know more words,grammar and you can study history,culture,etc.

This is my idea,but conclusion,studying abroad is very useful.

I was watching TV while my brother was reading last night.