His parents demanded that he ___________ to see them once a week.

She often _______ the dishes at home.

I called you 10:30 p.m, but you didn’t answer it.—-I _____my work and ______a bath.[ ]

Personal computers were in use in China when Amy visited the country in twentieth century(世纪).

Excuse me！ How can Iget to the nearest post office-Walk along this road for a few minutes and youwill___