—I hear that Lily’s brother is a worker here.—Look, the man _________ is working over there is her brother.
The students found _______ easy to work out this maths problem.
New Yorkis bigger than __________ in Australia.
We all think we are tired after the long work. Let,s stopa rest.
My aunt arrivedGuangzhouthe morning of March 13.
Robots(机器人)are to do the same thingspeople.