Câu hỏi: Is it necessary to meet the manager at the airport?

A. Did the manager have to be met at the airport?

B. Does the manager have to be met at the airport?

C. Is the manager had to be met at the airport?

D. Does the manager have to meet at the airport?

Câu 1: Due to the heavy snow, all buses have been cancelled until further notice.

A. If it weren’t for the heavy snow, you would notice how much further the bus had to go.

B. The buses would not have been cancelled if only it had not snowed so much.

C. Heavy snow has caused the buses to stop running, though there will be an announcement of when they will start up again.

D. If this snow keeps up, there will be an announcement to declare that the buses will no longer run.

Câu 2: She wasn’t early enough to catch the bus.

A. She wasn’t late for the bus.

B. She didn’t arrive late for the bus.

C. She arrived too early for the bus.

D. She was too late to catch the bus.

Câu 3: The government have established some wildlife reserves. They want to protect endangered species.

A. Whether the government have established some wildlife reserves or not, endangered species are still protected.

B. Endangered species can't be protected although the government have established some wildlife reserves.

C. The government have established some wildlife reserves so that endangered species can be protected.

D. If the government established some wildlife reserves, they would be able to protect endangered species.

Câu 4: Nam defeated the former champion in three sets. He finally won the inter-school table tennis championship.

A. Having defeated the former champion in the inter-school table tennis, Nam did not hold the title of champion.

B. Although Nam defeated the former champion in three sets, he did not win the title of inter-school table tennis champion.

C. Having defeated the former champion in three sets, Nam won the inter-school table tennis championship.

D. Being defeated by the former champion, Nam lost the chance to play the final game of inter-school table tennis champion.

Câu 5: His friends supported and encouraged him. He did really well in the competition.

A. If his friends had given him support and encouragement, he could have done really well in the competition.

B. No matter how much his friends supported and encouraged him, he couldn’t do well in the competition.

C. Such were his friends’ support and encouragement that he couldn’t do really well in the competition.

D. Had it not been for his friends’ support and encouragement, he couldn’t have done so well in the competition.

Câu 6: "We will not leave until we see the manager," said the customers.

A. The customers promised to leave before they saw the manager.

B. The customers refused to leave until they saw the manager.

C. The customers agreed to leave before they saw the manager.

D. The customers decided to leave because they did not see the manager.