He often helps the students _________he thinks are not quick at their studies.
| A．whom | B．whose | C．when | D．who |
Make contacts among your parents’ friends, your neighbors, your community organizations — _______ you can find working adults, network.
| A．whenever | B．whatever | C．whoever | D．wherever |
A promising approach to reducing appetite which does not ________ taking any drugs, and is very safe, is to drink a certain amount of water before a meal.
| A．suggest | B．involve | C．prevent | D．practice |
（·黑龙江哈三中10月考）She may have missed the train, _______ she won’t arrive for another hour.
| A．in which | B．when |
| C．in which case | D．in that case |
Blog discussions may be closed to new comments, ___ a message is displayed informing you of that.
| A．in what case | B．in which case |
| C．in whose case | D．in that case |
He is never satisfied with what he has got. The grass is always greener on the other side of the ____.
| A．road | B．fence | C．wall | D．garden |