the floor is wet.you have to be c---.

careful
小心
再问： jenny repeats the word several times to try to m--- it mr green has bought a used car.it is much c---- than a new one
再答： memorize cheaper
再问： if your temperature goes higher than n-----
再答： normal 你真把这地方当做作业的地方了。 你这样，英文学不好的。