--- The Greens have gone to Yangzhou for a trip, haven’t they ? ---____ , and they will return tomorrow afternoon.
—I am________. May I have something to eat? —OK. Here is some bread.
We have to stay at home ________ the heavy rain.
They ______ go out for dinner, but not very often.
Nobody taught me English . I learned it by _______ .
I feel my stomach terrible. I think I ate ______ at lunch time.