Sir，you are not allowed to enter the building if you don’t get our manager’s________.
| A．permission | B．connection |
| C．instruction | D．introduction |
After Yang Li Wei succeeded in circling the earth, _______ our astronauts desire to do is walk in space.
| A．where | B．what | C．that | D．How |
A modern city has been set up in ________ was a wasteland ten years ago .
| A．what | B．which | C．That | D．where |
I think Father would like to know ___________ I've been up to so far, so I decide to send him a quick note
| A．which | B．why | C．what | D．How |
The road is covered with snow. I can’t understand ________ they insist on going by motor-bike.
| A．why | B．whether | C．when | D．how |
You are saying that everyone should be equal, and this is ________ I disagree.
| A．why | B．where | C．what | D．How |