—May I come in? I’m sorry I am late.—Come in, please tell me .A、why you are late again B、what were you doingC、who did you talk with
—_____ do you do outdoor activities? —Two times a day.
You are very ill. Why _____ to see a doctor?
What are your neighbors like?
There ______ many farm houses in our area.
We can go to a _______ to mail things.