Exercise 3: Complete the sentences with relative pronoun or adverb = who, whom, that, which, whose or where, when, why.

1. Please tell me the reason...why......... I should let you go

2. Tell me the countries.......where..... the traffic moves on the left-hand side.

3. We keep our bread in the fridge.......where....... it doesn’t go bad

4. I used to enjoy the summer........when...... we had a big family picnic.

5. Did you remember the day.........when...... I first met you?

6. Thank you very much for the present......which......... you sent me.

7. This is Mrs. Jones,.........whose..... son won the championship last year.

8.All of the people are looking at the man.....whose.......son has been kidnapped

9. The student with ........whom.......she was dancing had a slight limb.

10. The man for...........whom..... I was waiting didn’t turn up.

1. We visited the school where my father taught

2. I met her last month, when she came to our house.

3. We all looked at the place where the fire had started.

4. Did they tell you the reason why they were late?

5. We must find a time when we can meet and a place we can talk.

6. They arrived in the evening, at a time when we were all out.

7. I couldn’t understand the reason why they were so rude.

8. I met him in the café where he was working as a waiter.

9. I listen to music late at night, when the children have gone to bed.

10. I bought them in August, when I was in France.

Câu 5:

\(\left\{{}\begin{matrix}x=12-4t\\y=3+t\end{matrix}\right.\)(Δ)

=>\(A\left(12-4t;3+t\right)\left(t\in R\right)\) là những điểm thuộc Δ

Chắc có.

Nhận giấy khen là cả năm nay.

- Hệ thống công nghiệp nước ta gồm có các cơ sở của nhà nước, các cơ sở ngoài nhà nước và các cơ sở có vốn đầu tư nước ngoài. Trong đó các cơ sơ nhà nước giữ vai trò chủ đạo.

- Cơ cấu ngành rất đa dạng trong đó có các ngành trọng điểm (ngành công nghiệp trọng điểm là những ngành chiếm tỉ trọng cao trong giá trị sản lượng công nghiệp, được phát triển dựa trên các thế mạnh về tài nguyên, lao động đáp ứng thị trường trong nước và tạo được nguồn hàng xuất khẩu chủ lực) có tác dụng thúc đẩy sự chuyển dịch cơ cấu kinh tế và tăng trưởng kinh tế.

1. that
2. whom
3. that
4. who
5. that
6. which
7. who
8. whose
9. which
10. that

1. Have you got the money ..which........I lent you yesterday?

2. Peter,.......whom.... I had seen earlier, wasn’t at the party

.3. This is the machine.......which... cost half a million pounds.

4. Mary,.......who...... had been listening to the conversation, looked angry.
5. Have you read the book.....which...... I gave you?

6. The house, .........which.......they bought three months ago, looks lovely.

7. Mrs. Jackson,.......who........ had been very ill, died yesterday.

8. She is the woman........whose...... sister looks after the baby for us.

9. The dog,......which...... had been very quiet, suddenly started barking.

10. I didn’t receive the letters ........which......she sent me