it is not always easy to make a good

B. decision 

Đáp án chủ yếu xác

Mark the letter A, B, C, or D on your answer sheet to tướng indicate the most suitable response to tướng complete each of the following exchanges.

“Would you lượt thích to tướng have dinner with me?” – “______________.”

A. Yes, I’d love to

B. Yes, so sánh vì thế I

C. I’m very happy

D. Yes, it is

Mark the letter A, B, C, or D on your answer sheet to tướng indicate the correct answer to tướng each of the following questions.

A survey was _____ to tướng study the effects of smoking on young adults.

A. commented

B. filled 

C. conducted 

D. carried

Mark the letter A, B, C, or D on your answer sheet to tướng indicate the correct answer to tướng each of the following questions.

Mr.Brown has kindly agreed to tướng spare us some of his _____ time to tướng answer our questions.

A. valuable 

Xem thêm: văn tả con chó lớp 4 ngắn gọn nhất

B. worthy 

C. costly 

D. beneficial

Mark the letter A, B, C, or D on your answer sheet to tướng indicate the correct answer to tướng each of the following questions.

Do you know the boy ______ at the buổi tiệc nhỏ last week?

A. we talked about

B. about him we talked

C. we talk about him

D. who we talked about him

Mark the letter A, B, C, or D on your answer sheet to tướng indicate the sentence that best combines each pair of sentences in the following questions.

A waitress served us. She was very impolite and impatient.

A. A waitress, who served us, was very impolite and impatient

B. A waitress, which served us, was very impolite and impatient

C. A waitress who served us was very impolite and impatient

D. A waitress whom served us, was very impolite and impatient

Mark the letter A, B, C, or D on your answer sheet to tướng indicate the correct answer to tướng each of the following questions.

The exercises which we are doing ______ very difficult.

A. is

B. has been 

C. are 

Xem thêm: luyện từ và câu lớp 3

D. was