1. The manager reminds jack ___________ late for the meeting the next day
A. to be not    B. not to me      C. don't be       D. not be
2. Tourists are impressed by the ________ of Ha Long Bay.
3. My children enjoy __________ about wild animals and natural mysteries
A. haven't they       B. have they      C. read       D. to read
4. The population of that area has __________ from 22,000 to 25,000 over the past 2 years
A. increased      B. decreased       C. improved       D. reduced

1. The manager reminds jack ___________ late for the meeting the next day
A. to be not    B. not to be       C. don't be       D. not be
3. My children enjoy __________ about wild animals and natural mysteries
          C. read      
4. The population of that area has __________ from 22,000 to 25,000 over the past 2 years
    D. reduced

1. B
2. C
3. A

1. The manager reminds jack ___________ late for the meeting the next day
A. to be not -> sai cấu trúc
B. not to me -> sai động từ
C. don't be -> sai thì
D. not be -> đúng

Đáp án đúng là D. not be.

Câu hoàn chỉnh sẽ là:

The manager reminds jack not to be late for the meeting the next day.

2. Tourists are impressed by the ________ of Ha Long Bay.
A. beautifully -> trạng từ
B. beauty -> danh từ
C.beautify -> động từ
D. beautiful -> tính từ

Đáp án đúng là B. beauty.

Câu hoàn chỉnh sẽ là:

Tourists are impressed by the beauty of Ha Long Bay.

3. My children enjoy __________ about wild animals and natural mysteries
A. haven't they -> phủ định
B. have they -> câu hỏi
C. read -> động từ nguyên mẫu không "to"
D. to read -> động từ nguyên mẫu có "to"

Đáp án đúng là D. to read.

Câu hoàn chỉnh sẽ là:

My children enjoy reading about wild animals and natural mysteries.

4. The population of that area has __________ from 22,000 to 25,000 over the past 2 years
A. increased -> tăng lên
B. decreased -> giảm xuống
C. improved -> cải thiện
D. reduced -> giảm bớt

Đáp án đúng là A. increased.

Câu hoàn chỉnh sẽ là:

The population of that area has increased from 22,000 to 25,000 over the past 2 years.