—How often do you clean your classroom? —_________．
| A．Last week | B．In the afternoon | C．For ten minutes | D．Every day |
—What are those?
—are books.
| A．They | B．These | C．It | D．That |
His parents __________ everything good that he does.
A. take pride in
B. be proud of
C. deal with
People should not cross the street ______ the traffic lights turned green.
A. when B. until C. after
---Did he ______ wear glasses? --- No, he _________.
A. used to; isn’t
B. use to; didn’t
C. use to, wasn’t
I used to be afraid of ________ a speech in public.
A. giving B. to give C. give