—I'm leaving for the doctor's this afternoon.
—OK, but make sure __________ when you leave.
| A．to lock up |
| B．for locking up |
| C．you lock up |
| D．you locked up |
So loudly _____ that ____ hear her clearly.
| A．did she speak; could everyone | B．did she speak; everyone could |
| C．she spoke; could everyone | D．she spoke; everyone could |
Only when the meeting was over___ go back to meet his friend.
| A．he could | B．he was able to | C．was he able to | D．was able to he |
Only in this way ____ make progress in your English.
| A．you | B．can you | C．you be able to | D．will you able to |
She is not fond of cooking, ____ I.
| A．so am | B．nor am | C．neither | D．nor do |
—Have you ever seen anything like that before?
—No, _____ anything like that before.
| A．I never have seen | B．never I have seen | C．never have I seen | D．I have seen |