John thinks it won’t be long ______he is ready for his new job .
| A．when | B．after | C．before | D．since |
By the year 1889, there were just 541 bisonin the whole of North America.
| A．leaving alive | B．to leave alive | C．to be left alive | D．left alive |
She is too fat, but she can’t ________ sweet.
| A．remove | B．resist | C．reject | D．object |
The reason why I didn’t go to France was __________ a new job.
| A．because I got | B．because of getting | C．I got | D．that I got |
I have no _______ to the plan, so long as it would not cost too much.
| A．refusal | B．comment | C．idea | D．objection |
. Deliver the goods within six months? But that is not a(n) of the contract.
| A．request | B．requirement | C．agreement | D．demand |