we can not figure out ____quit a number of insects ,birds ,and animals are dying out .
| A．that | B．as | C．why | D．when |
______ impressed the audience most was ______ the magician Liu Qian played in this year's Spring Gala.
| A．What; what | B．What; that | C．That; what | D．That; that |
. ---They said that we would take a camping this weekend.
---______ it rains then?
| A．What if | B．What for | C．What about | D．How come |
Would you like there ______ a meeting to discuss the matter?
| A．being | B．to be | C．is | D．be |
This middle school is ______ to a teachers' college.
| A．attached | B．attracted | C．attacked | D．attempted |
______ good, this kind of fruit ______ very well in our city.
| A．Tasted; is sold | B．Being tasted, sells | C．Tasting; sells | D．Tasting; is sold |