—Do you think he will do me a favor? — As far as I know, he is the last one to help others. He______be prepared to give you a hand, though.
---- Wasn’t it Dr. Wang who spoke to you just now?---- ____.
----- Have you finished all of the exercises?---- Yes, completely. _____is left.
The population of China is larger than____ of Japan.
This Englishman is good at writing, reading and _____ is kind to others.
What he said,_____, has nothing to do with what he did.