Machines made today are much better than __ of 1950s.
A. that B, those C. the ones D. which
. Music can be very enjoyable, but _______ can be appreciated unless you like it.
| A．nothing | B．something | C．everything | D．anything |
- Hello, John I’m Sorry to tell You that I’m too busy to go to the lecture with you
-______. The professor is said to be a very good One
| A．That’s all right | B．That’s not bad | C．That’s a pity | D．It’s too disappointed |
Please do something for the Hope Project, _______many children in poor areas will be able to go back to school
| A．while | B．so that | C．or | D．but |
-We didn’t see Smith at the meeting
-He______about the lecture
| A．didn't tell | B．had not told | C．told | D．had not been told |
We should pay great attention to safely in schools because of frequent reports about accidents______students got injured or killed while in school.
| A．in which | B．for which | C．which | D．what |