They all think the problem needn’t _________. It isn’t worth _________ at all.
| A．discussing; discussing | B．to be discussed; discussing |
| C．be discussed; discussing | D．to be discussed; being discussed |
— ________ club do you want to ________？—The sports club．
| A．What，have | B．What’s，join |
| C．What，join | D．What’s，have |
There were some cases ______ women employees were fired when they were pregnant.
| A．that | B．which | C．in which | D．with which |
The teacher spoke of some writers and some books ________ we need to know.
| A．/ | B．that | C．which | D．who |
Look at ______I bought yesterday.
| A．that | B．who | C．when | D．what |
Is that town _______you lived in as a child?
| A．that | B．what | C．which | D．the one |