当你请对方吃苹果时,你应说:A.Have an apple, please.B.Can I have an apple?C.The apple is red.
The doctor often tells him ____ more exercise.
- Can you sing the song in English?-- No, I ____.
Bruce, look at your dirty shoes. You'd better _____ them right now.
I met Kate on _____ way home yesterday.
It's hot _____ summer in Beijing.