It was announced that only when the fire was under control ___ to return to their homes.
| A.the residents would be permitted | B.had the residents been permitted |
| C.would be residents be permitted | D.the residents had been permitted |
8. The old building possibly the Ming Period.
| A.are dated bake to | B.dated from | C.dates back to | D.are dated from |
7. In a word, I don’t think what you said at all.
| A.makes sense | B.makes no sense | C.is of little importance | D.has a sense |
6. He is quite sure that it’s impossible for him to finish the task within two days.
| A.extremely | B.absolutely | C.very | D.particularly |
5. China has made great progress in the sun’s rays as a source of energy.
| A.harness | B.harnessing | C.harvest | D.harvesting |
4. Have you heard of the town when they built the dam?
| A.submerge | B.submerging | C.being submerged | D.submerged |