— Usually, I don’t go to bed until midnight.
— But late isn’t a good habit. It’s bad for your health.
| A．staying up | B．cleaning up |
| C．turning up | D．waking up |
---- Sorry! I’m busy today. I can’t go swimming with you.
---- _______.
| A．No problem | B．You’re welcome |
| C．That’s all | D．Never mind |
Teachers often tell their students _______ across the road when the traffic light is red.
| A．not go | B．not to go |
| C．don’t go | D．didn’t go |
---- Lots of trees and flowers ________ on both sides of the road last year.
---- Oh, _______ beautiful they are!
| A．have been planted; how | B．were planted; what |
| C．were planted; how | D．have been planted; what |
Although he failed this time, he didn’t give up and ＿＿＿__ studying hard.
| A．stopped | B．continued |
| C．succeeded | D．finished |
---- Do you know the man ________ visited the Singapore in February?
----Yes. He is Mr Li. He said it was his _______ visit to the United States.
A. who; fifth B. that; five
D. /; five D. which; fifth