单选题They decided to leave the waiter a big _____ because the food and service had been excellent.

单选题One day Mike said to his friend, Tom," I'm going to take my car and drive to London." Tom said, "Driving to London is very difficult. You aren't going to find your hotel. "But Mike wasn't afraid of it. He drove to Calais, put his car on the shop, took it off at once, and drove to London. He stopped near the city and looked at his map. Then he drove into London, but he didn't find his hotel. He drove round and round for an hour, and then he stopped and got out of his car. A taxi came, and Mike stopped it. "Take me to the Brussels Hotel," he said. But he didn't get into the taxi, he got back into his car. The taxi man laughed, but then he drove to the Biussels Hotel and Mike followed him in his car. They reached the hotel in two minutes.

单选题I prefer fish______ chicken. A. for B. on C. to

单选题At the age of eleven, my grandfather ______ to work in a factory. A. began B. has begun C. will begin

单选题Who often came to eat at the Happy Restaurant?

单选题—What do you want for your birthday?—______it is, I'm appreciated.

单选题Whydotheworkerswearthickglasses?

单选题What made it possible for Mark to be found on the buoy?

单选题Which game _____ you _____ today?

单选题Shnmei doesn't want any more pen-friends because she has no time to write letters now.

单选题There are about five ______ workers in this factory.

单选题When the woman saw Jack, she was very happy.

单选题 Dina Borzekowski made a study of a group of third grade students from six American schools. During a school year, nearly 400 students and their parents were asked to report on whether they had such things as televisions and computers in the home, as well as how often the child used them. The children's language ability was tested (测验) twice over the year. Children who had a television set in the bedroom but did not have a computer at home scored （得分) the lowest, while students without TV in the bedroom but with a computer at home scored the highest. Students who had a television in the bedroom over the school year scored lower than those who had their TV taken away during the same time. "This study suggests that taking TV sets out of children's bedrooms, or not putting them there, may be helpful," said Borzekowski, "While this study does not prove (证明) that bedroom TV was the reason for the lower test scores, {{U}}it{{/U}} suggests that children shouldn't have TV in their bedrooms. It also suggests that a home computer may help a child's test scores. The best way was having both: no TV in the bedroom and also a home computer to use."

单选题—Jack just came to Beijing yesterday evening. Have you met him?—______. A. Not at all B. Not yet C. No problem

单选题

单选题Why did the city official order his man to dig a big hole?[A] Because people could take many rats.[B] Because the rats could not escape (逃跑) quickly.[C] Because nobody could steal rats.