The computer was used in teaching. As a result, not only _____, but students became more interested in the lessons.
This is a kind of traditional classroom teachingstudents are taught a lot about grammar rules.
—Shall I turn the heating on? —Sure, it's so cold in here. I'm freezing.
The No. l subway,at the end of 20l4, will greatly improve the traffic conditions in Qingdao.
Air pollution is getting more and more serious, so we must take action it is too late.
—Where is the post office? —It's just over there, at the end of the street. You not miss it.