Alice trusts you; only you can ________her to change her mind.
| A．suggest | B．attract | C．persuade | D．attempt |
— ________ your brother said to you?
— He encouraged me to talk to foreigners more often.
| A．What it was that | B．What was it that |
| C．How it was that | D．How was it that |
________ you are responsible for the information, you must be very careful.
| A．Unless | B．While | C．Since | D．Though |
The site ________ now is an amusement park, which will be open to thepublic at the end of this year.
| A．being built | B．having been built | C． built | D．to be built |
It seems that this medicine has a good effect on the patient, ________he may die in great pain.
| A．when | B．where | C．by which | D．without which |
Only when he was refused by the interviewer ________ the importance of knowing English.
| A．did he realize | B．he realized |
| C．had he realized | D．was he realized |