Every solid object ______ reflect a sound，varying according to the size and nature of the object．
| A．must | B．shall | C．will | D．should |
My neighbor is hard-working and warm-hearted. __________, I can't speak too highly of him.
| A．in other words |
| B．In a word |
| C．Above all |
| D．After all |
Mr. Smith never does any reading in the evening; __________.
| A．so does Mrs. Smith |
| B．neither doesn't Mrs. Smith |
| C．nor does Mrs. Smith |
| D．nor Mrs. Smith does |
The foreigners are _______ by the __________ progress that the Chinese have made.
| A．amazing; amazing |
| B．amazed; amazed |
| C．amazed; amazing |
| D．amazing; amazed |
You say he works hard, __________ and __________.
| A．so he does; so you do |
| B．so he does; so do you |
| C．so does he; so do you |
| D．so does he; so you do |
How long have you __________ the army?
| A．joined |
| B．joined in |
| C．taken part in |
| D．been in |