话题 to explain to be explained

话题 be in for a shock

话题 be apt to do sth

话题 thought to be closest to

问题 there be句型

Some of the objects up there are working satellites.这句话some…up这部分是什么成分呢？这句话我不太理解结构了。

话题 Please Be Considerate of Others

话题 was not to be supposed

话题 I won’t be long.

话题 I won’t be long

话题 I wont't be long

话题 I won't be long

话题 I won't be long.

话题 be right to do sth

话题 will soon be doing的用法

话题 be proud to do sth