I couldn’t help feeling great I put on the parachute and was pulled off the beach.
| A．even though | B．whether | C．while | D．the moment |
. It is on thing to accuse a person of a certain crime, but ________.
| A．to prove it is quite another matter | B．proving it is difficult |
| C．it is hard to prove | D．how to prove is difficult |
. I won’t make up with him ________ he apologizes.
| A．unless | B．lest | C．provided | D．whereas |
. While teaching students, teachers should take into consideration _________ students develop at different rates.
| A．the fact that | B．since | C．as long as | D．despite of |
. The thought worried him much ________ he might fail in the exam.
| A．that | B．which | C．when | D．so that |
.He got up very early that day ________ he caught the first train.
| A．in order that | B．so that | C．in order to | D．so as to |