--- What are you talking about?
--- We are discussing ________.
| A．when will we go | B．where will we go |
| C．who will go with us | D．how will we go |
Theteacherspokeofsomewritersandsomebooks________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 |
The soldiers stick to ________ the gate against attack.
| A．defend | B．defending | C．defended | D．defense |
The work is supposed ________ before Wednesday.
| A．to finish | B．to be finished | C．finish | D．finishing |