课时作业(二) [必修1 Unit 2 English around the world]
(限时：35分钟)
Ⅰ.单项填空
1．—Would you mind giving your advice on how to improve our learning efficiency?
—If you make________most of fortyfive minutes' classes day after day，there will be________switch in grades.
A．/; / B．the; a
C．/; a D．the; /
2．The director will by no means turn the actress away ________ her qualification for the role.
A．because of B．regardless of
C．in spite of D．despite of
3．—It's many years since I saw you last time; I ________ you at all.
—I wouldn't have, either, if someone ________ you by the name.
A．didn't recognize; hadn't called
B．didn't recognize; didn't call
C．haven't recognized; didn't call
D．recognized; had called
4．He tried to get his work ________ in the medical circles.
