VII. Join each pair of sentences, using a relative pronoun OR a relative adverb. Use com if necessary:

1. I would like to see the trees which my father planted last month.

2. We enjoyed Mexico City where we spent our vacation .

3. These children who often want to cause trouble to other peopleare very mischievous. 

4. My uncle in which I have great confidence says my mother will visit me.

5. They kept talking about the time when they worked together in the factory.

6. Tennis which can be played by two or four players is the best summer game.

7. His stepmother is not kind to him who is living with her.

8. Tom made a number of suggestions which are useful.

9. I study with a student that you saw his father yesterday.

10. She gave us a lot of information which was useless. 

1. The man walking beside my father is my uncle.

2. The girl going on picnic with us is my next door neighbor.

3. The tourists speaking to my sister come from Canada.

4. The man working with my brother knows five languages.

5. The student doing the Math problem on the board is the best in this class.

6. The artist painting over there is famous for his landscapes.

7. The people living near my house are very friendly.

8. The children playing in the garden behave very well.

9. The doctor treating my grandmother is very kind.

10. The teacher teaching us Literature has written several books.

buồn 

Absolute chắc thế

36. The last time I met her was in 1999

      I haven't ..met her since 1999.

37. I haven’t seen Henry for two years.

      It's....2 years since I last saw Henry.

38. I’ve never read such an interesting poem.

      This is.the most interesting poem I have ever read...

39. Mary rang hours and hours ago.

      It is hours ...and hours since MAry last rang...

40. I have never been to Liverpool in my life.

       Never..have I been to L in my life..

Fill in the blanks with ‘who/ which’

1. Do you know the man ___who__ gave me this pen?

2. The pupil ___who___ sits the next to me is a newcomer

3. Food ____which__ is sold in that shop is very cheap 

4. I like to go to the shop _which____ serves me warmly

5. The librarian __who_____ gave you this book was young

6. Do you know the teacher ____who__ taught us last year?

7. Don’t sit on the chair ____which_ are arranged in lines 

8. She wants to read the pictures books ___which__ are kept on the top the shelf 

9. He wants to see the boy __who___ rides this red bicycle 

10. It isn’t easy to meet the man __who____ wrote this book 

what do you do to save energy ?

\(\lim\limits_{x\rightarrow-2}\dfrac{x^3+2x^2}{\sqrt{x^2+4x+4}}=\lim\limits_{x\rightarrow-2}\dfrac{x^2\left(x+2\right)}{\sqrt{\left(x+2\right)^2}}\)

\(=\lim\limits_{x\rightarrow-2}x^2=\left(-2\right)^2=4\)

p/s: bài này mình chưa học trên lớp nên ko chắc 100% đúng

China is larger than Viet Nam