Câu hỏi: The sky was cloudy and foggy. We went to the beach, _________.

A. so

B. yet

C. however

D. even though

Câu 1: “If you don’t pay the ransom, we’ll kill your boy,” the kidnappers told us.

A. The kidnappers threatened to kill our boy if we refused to pay the ransom.

B. The kidnappers promised to kill our boy if we refused to pay the ransom.

C. The kidnappers pledged to kill our boy if we did not pay the ransom.

D. The kidnappers ordered to kill our boy if we did not pay the ransom.

Câu 2: "I'll call you as soon as I arrive at the airport," he said to me.

A. He reminded me to call him as soon as he arrived at the airport.

B. He promised to call me as soon as he arrived at the airport.

C. He objected to calling me as soon as he arrived at the airport.

D. He denied calling me as soon as he arrived at the airport.

Câu 3: Having finished his term paper before the deadline, it was delivered to the professor before the class.

A. it was delivered

B. before

C. before the

D. Having finished

Câu 4: Food prices have raised so rapidly in the past few months that some families have been forced to alter their eating habits.

A. have raised

B. rapidly

C. that

D. their eating habits

Câu 5: The fire was caused by an__________ fault in the television.

A. electricity

B. electric

C. electrical

D. electrician

Câu 6: After the flash flood, all the drains were overflowing__________ storm water.

A. for

B. by

C. from

D. with