The movie" Mr. Bean" made us_____a lot last nightA laugh B.laughed C.to laugh
----Shall we go to the amusement park this Sunday, mum? ---- Sure, ________ I am busy.
This is the third time the famous scientist __________ the United States.
----Philip has gone to New Zealand. ----Oh,can you tell me________?
No one can achieve success __________ effort.
----Drugs have done great harm to some people and their families. ----Quite true, so we should ________ them.