Câu hỏi: My English book ................. is a monument of boredom, is used mainly as a door stop.

A. which

B. that

C. which

D. that

Câu 1: Taking a trip to the mountains .................... more fun than going to the beach.

A. are

B. were

C. is

D. have been

Câu 2: Exercising every day ...................... good for your health.

A. ere

B. he

C. were

D. is

Câu 3: The water in this swimming pool ...................... too cold.

A. are feeling

B. feel

C. feels

D. was feeling

Câu 4: Going to the movies last night .......................... a lot of fun.

A. were

B. was

C. are

D. being

Câu 5: Learning foreign languages .................. important.

A. is

B. are

C. have

D. are having

Câu 6: ...................... known as an industrial center, Hartford was the home of manufacturers of firearms,typewriters, bicycles, and even cars.

A. Although

B. Because

C. Once

D. Owing to