— I can’t decide __________or not I should encourage my son to be a volunteer.— Why not? It will make him more helpful.
—I was at the cinema at 8 o’clock last night.What about you? —I________the Internet at home.
They thought about________some photos in Beijing.
The man followed the boy________what he wanted________in the small room.
When I left my office,I saw the headmaster________to some students at the school gate.
I________my clothes when the phone rang.