It was a matter of ________ would take the position.
| A．who |
| B．whose |
| C．whom |
| D．what |
The sun ___ we get heat and light is the most important source of energy.
| A．that | B．which | C．from that | D．form which |
I don’t think she has to do so, ___?
| A．has she | B．do I | C．does she | D．have I |
Facing danger, he always ___ calm.
| A．turns | B．seems | C．remains | D．appears |
The nurse worked hard to help the sick and ___ .
| A．the dead | B．the dying | C．the dead man | D．the dying man |
Watch the man ___ it. And you should do ti in the same way.
| A．do | B．to do | C．doing | D．done |