You must make sure your tea is not too hot ______ you drink it.
| A．before | B．after | C．since | D．while |
--I’m going to visit Xiamen tomorrow.
--_____.
A.You’re quite rightB.Have a good tripC. That’s a good idea
The man was so funny that Amy couldn’t help_____.
A.laughsB. laughingC. to laugh
--Would you like to ride bicycles with us tomorrow?
--Yes,I’ll go_____ I’m free.
A.becauseB. whenC. if
The old man warned us_____ here, it’s dangerous.
A.swimB. not to swimC. not swim
Tom used to_____up late, but now hegets used to _____up early and do some exercise in the morning.
A.get; to getB. getting; getC. get; getting