问题

What does your mother do to keep fit, Tom? —She usually ______ after supper.
A:walk
B:walks
C:is walking
D:to walk
B:walks
C:is walking
D:to walk
正确答案是:
同类题型
Could you please tell me ________?―Well, we have several. What kind of museums do you like ?
Whose notebook is this? Is it ______?—No, ______is blue and yellow,
The teacher told his students that the eartharound the sun.
Mr Li, I can’t understand everything in class.— Don’t worry! I’ll ______ the main points at the end.