He still remembers when he was a little boy, he used to go there and watch ______. [ ]

What do you think people can do for their agedparents—They_________ do anything except to be with them andbe themselves.

Ann ________ a certificate at the end of the program to show she has learned computer skills.

What does the sign over there read一No person ______ smoke or carry a lighted cigarette，cigar or pipe in this area．

Excuse me. Could you wake me up when my friend_______here—Of course. But we still don’t know when your friend ______ here.