完成句子与他在这件事上争论毫无用处。
It is no use him the matter. 老师敦促学生们把英语学好。
The teacher all the students English well. 近年来,我们的住房条件有了很大改善。
Our have been greatly improved in the recent years. 他们一直到9点钟才到来。
They until 9 o’clock. 我终于说服他放弃自己的计划。
Finally,I him his own plan.