问题

What is your mother doing?—She ___ for oranges.
A:is shopping
B:is buying
C:buys
D:shops
B:is buying
C:buys
D:shops
正确答案是:
同类题型
What’re _____ favorite animals?—My favorite animals are dogs.
__________at the new school?—Fine , I’ve got used to the life there and I’ve made some friends.
The man over there _________ be over fifty. He looks so young.
We should often keep _____ touch with each other, because we are good friends. [ ]