_____chapter in Oxford English often consists of four parts.—That’s right.And this chapter mainly talks about _____environmental problems.
It is safe to eat chicken that________fully, but most people still dare not do that because of the H7N9bird flu .
When did your uncle arriveChina? —He got to Guangzhouthe morning of the 16th of April. [ ]
Is that Henry? —-No. He here. He has gone to Australia.
The Palace Museum is the best place ______I’ve ever visited.