__________ full preparations, we decided to put off the meeting till next week.
| A．We did not make | B．Having not made |
| C．We had not made | D．Not having made |
After trying many times , they had tothe hope of saving the seriously-wounded elephant.
| A．abandon |
B．release |
C．discourage |
D．resign |
It seems quiteto expect a student to master 3000 words within only 2 days.
| A．available |
B．beneficial |
C．absurd |
D．accessible |
I’ll get Bill to accompany methe piano when I sing a song at the concert.
| A．at |
B．with . |
C．to |
D．by |
The children wouldn’t stop talking, so I was beginning to getwith them .
| A．annoying | B．annoyed | C．to annoy | D．annoy |
_________ many times, she still can’t remember it.
| A．Had told |
B．Having been told |
C．Having told |
D．Being told |