问题

_What is Mom doing now? _She______in thekitchen for us.
A:cooks
B: iscooking
C:cooked
D: will cook
B: iscooking
C:cooked
D: will cook
正确答案是:
同类题型
He wrote his first novel ______ studying in a university
Will you go to Sarah’s wedding party?—No, ____ invitedI’m too busy to get away
_ Anirban Maitra, a professor at OxfordUniversity, Jack’s success would not have been possible
This week, the seems to change every day. One day is hot; the next day is cold.