By 17:30, _______ was almost closing time, nearly all the products had been sold.
| A．what | B．when |
| C．which | D．that |
What he has done is really . Now his parents are him.
| A．disappointing ; disappointed at |
| B．disappointing ; disappointed about |
| C．disappointing ; disappointed with |
| D．disappointed; disappointing by |
Had they known what was coming next, they________ second thoughts.
| A．may have |
| B．could have |
| C．must have had |
| D．might have had |
We the difficulty together, but why didn't you tell me?
B. might face
C. could have faced
D. must have faced
Jenny nearly missed the flight _____doing too much shopping.
B. on top of
C. in front of
D. in need of
IF you leave the club , you will not be back in.
| A．received |
| B．admitted |
| C．turned |
| D．moved |