_____ some of this juice — perhaps you will like it.
| A．Try | B．Trying |
| C．To try | D．To have tried |
I thought her nice and honest ____ I met her. But as time went on, I knew that she was very selfish.
| A．at first | B．at the moment |
| C．the first time | D．for the first time |
He commanded the students _____ the classroom before he returned.
| A．not leave | B．didn’t leave |
| C．wouldn’t leave | D．needn’t leave |
Do you remember those days _____ we spent along the seashore very happily?
| A．when | B．who | C．where | D．that |
His inability to speak English put him at a _____ at the international meeting.
| A．shortcoming | B．disadvantage |
| C．fault | D．weakness |
It looks _____ he is not so healthy as he used to be.
| A．in case | B．ever since |
| C．even if | D．as if |