, we would have caught the first bus.
| A．Had we got up earlier |
| B．If we got up earlier |
| C．Should we get up earlier |
| D．Unless we had got up earlier |
New medicines and instruments ______ every day to extend life.
| A．develop | B．are being developed |
| C．are developing | D．have developed |
What I wanted to know was when and where the meeting ______.
| A．was holding | B．had held |
| C．was to hold | D．was to be held |
If you go there alone after dark you might get _____.
A. attacked and robbed B. attacking and robbing
B. to attack and rob D. to be attacked and robbed
A red sky in the morning _____ to be a sign of bad weather.
| A．says | B．is saying |
| C．has said | D．is said |
Don't you know _____, my dear friend, it is you that she loves?
| A．who | B．which | C．that | D．what |