Câu 1

1 B

2 C

3 D

4 A

Câu 2

1 C

2 whose

3 B

4 A

5 B

6 B

7 A 

8 D

1 Nga tried to finish her work although she was

2 Tom and Mary like sticky rice cakes which are special Vietnamese food for the New Year

3 If you don't use electricity economically, you will have to pay a large bill

4 She said that she would go to Hue with her son the next day

Mệnh đề xác định cung cấp thông tin cần thiết để xác định danh từ cụ thể và không sử dụng dấu phẩy để tách biệt
Mệnh đề không xác định cung cấp thêm thông tin bổ sung không thiết yếu và luôn được tách biệt bằng dấu phẩy

I don't work as hard as my brother,

I worked easier than my brother

1.You can use this computer, can't you?

2. He wishes he could remember the answers to these questions. 

3. Nhung said she had to go to Da Lat the next day afternoon.

4. It takes Minh 2 hours a day to study in a group with his friend.

5. It is raining heavily, so they take their umbrellas.

1. You can use this laptop, can't you?

2. He wishes he could remember the answers to these questions.

3. Nhung said that she must go to Da Lat tomorrow afternoon/Nhung said she had to go to Da Lat tomorrow afternoon.

4. It takes Minh 2 hours a day to study in a group with his friends.

5. It is raining heavily, so they take their umbrellas.

1. A lot of toys were produced by a company called Pharma last year.

2. Lan said that she was going to visit her former teacher with her friends that night.

3. If he weren't on business, he would come to my party.

4. John hasn't gone out with me for three weeks.

5. My sister performs more attractively than my friend.

6. Though we prepared carefully for the holiday, we didn't have a good time

1 A lot of toys were produced by a company called Pharma last year

2 Lan said that she was going to visit her former teacher with her friends that night

3 If he weren't on business, he would come to my party

4 John has not gone out with me for 3 weeks

5 My sister performed more attractively than my friend

6 Though we prepared carefully for the holiday, we didn't have good time

1.  Thousands of people immigrate to the United States every year

2. Because America is known as the land of opportunity and people want to have access to these kinds of opportunities

3. Yes, it is

4. It is located in the city of Pasadena

1 Thousands of people immigrated to the United States every year

2 Because they want to access to these kinds of opportunities

3 Yes, it is

4 It is located in the city of Pasadena

1. B

2. D

3. D

4. B

1 B

2 D

3 D

4 B