From the smile on Rico’s face, you might have the ________ that he has no problems. The truth is, however, that his parents are both quite ill, and he lost his job two weeks ago.
As is known, we Chinese people are __________ to win the battle against the present severe drought under the leadership of the Party.
You should understand the traffic rule by now. We have had it __________ often enough.
He is giving her French lessons in __________ for her teaching him English.
-Shall I __________ addresses with you ? -OK. Hongxing Road, No 53. Yours?
He's teaching me French __________ my teaching him Chinese.