ys, few people develop the habit of keeping asupply of oil-lamps in the house in case of power ____.

I am going to be a volunteer at the Asian Games to be held in Guangzhou this November—________! Me, too

We walked ____ the Tian An Men Square to the Museum of Chinese History

After all of us finished our homework, the teacher told us _________at once.

It is sleeping late in the morning that _____ being late for work.