I. Rearrange the groups of words in a correct order to make complete the sentences

The survival of/ depends on each and/the natural world/every one of us

...............................................................................................................................

II. Rewrite each of the following sentences in another way so that it means almost the same as the sentence printed before it

1. He can't drive because he's very young

-> He is not.....................................................

2. City life is not as peaceful as country life

-> Country.................................................................

3. It's not safe for kids to go hunting Pokemon on the street

-> Coing hunting..........................................................................

4. The boy hasn't visited his grandparents for two months

-> The boy last...................................................................................

giúp em với!

I. Choose the word/phrase (A, B, C or D) that best fits the space in each sentence

1. Are you very busy........................Monday morning?-No! I always have time for a cup of coffee

A. from B. to C.out D. on

2. London is also known....................."The Square Mile" because its area is almost one square mile

A. with B. of C. as D. for

3. She didn't hear the dog barking outside because she........................headphones

A. wore B. was wearing C. wearing D. is wearing

4. That is Maryam, the girl......................visited Lan and Nga last week

A. who B.whom C.whose D. which

5. She felt a little bit cold,..........................she put on her coat

A. or B. because C.so D.but

6. My Japanese pen pal, Yoko, speaks English very..........................

A. best B. excellent C. well D. good

7. I like the new idea of those..............spoons which can be eaten after use as it is made of good rice

A. edible B. inedible C. poisonous D. wooden

8. One plastic bottle recycled saves enough energy to run a 60-watt-light....................for 6 hours

A. bulb B. standard C. electricity D. bill

9. David: "It's terrible. I don't think I will be able to pass the exam"- Mary: "........................"

A. Let's try it B. Don't worry. Every thing will be all right

C. OK. What's that? D. Why not pass it

10. Sue: "You have read that article on the website, haven't you." - Peter: "........................."

A. Sure thanks B. Not at all. Go head

C. Not yet. Why? D. Yes, of course, I will

II. Choose the underlined rowd or phrase (A. B, C or D) that nedds correcting

11.(A) Don't use so much fossil fuel (B) although there (C)will be nothing (D) left for future generations

12. Recycling plastics (A)reduce the (B)amount of oil (C) needed for (D) making new plastics

III. Use the correct tanse of form of the verb given in the each sentences

13. My pen pal was really.......................by the beauty of Ha Long Bay (impress)

14. Both competitors are.....................strong and fast (surprise)

15. The company has made a new motorbike having very low fuel...........................(consume)

16. A large mumber of car accidents are caused by fast and..................driving (care)

17. Could you send me details of courses for.....................who have never learnt English before (begin)

18. Ba's family and Liz had a very.......................day in the countryside last weekend (enjoy)

Giúp em với!

Use the following sets of words and phrases to write complete sentences

1. It/be/necessary/you/practice English/everyday

->..................................................................................

2. My friends/learn/English/for/five years

->.......................................................................

3. Tom/be/interested/read/newspaper/every morning?

->.....................................................................................

4. Yesterday/we/start/the journey/early/morning

->..................................................................................

5. They/be/invited/her party/the occasion/birthday last week

->.....................................................................................................

Help!

Finish each of the following sentences in such a way that it is as similar as possible in merning to the sentence printed before it. Write the answers on your answer sheet

1. "Why don't we go out for a walk?"

-> My father suggested........................................

2. People think that the prisoner was recaptured while drinking in the pub

-> It is..............................................................................................................

3. Please don't make annoyed by such silly questions

-> I'd rather........................................................................

4. Peter has such a lot of English homework that he won't go to the party

-> If...................................................................................................................

5. These clothes are very beautiful. I bought them during the trip to Ho Chi Minh City

-> These clothes which...........................................................................................................

Giúp em với, cảm ơn nhiều!

1. Tính giá trị của P=\(\frac{a+\sqrt{a}}{a}\) khi a=\(2-\sqrt{3-\sqrt{5}}\left(3+\sqrt{5}\right)\left(\sqrt{10}-\sqrt{2}\right)\)

2. Vẽ tam giác ABC vuông tại A có AB=4cm, AC=5cm và AH là đường cao

a)Tính độ dài đoạn thẳng AH

b)Tính các tỉ số lượng giác: tanB, sinC

c)Gọi E là hình chiếu của H trên AB và F là hình chiếu của H trên AC. Chứng minh AE.AB=AF.AC