Hearing the dog barking fiercely, away __________.
| A．running the thief | B．was running the thief |
| C．the thief was running | D．ran the thief |
--It is often said that ______teachers have _______very easy life.
| A．/ ；/ | B．/; a | C．the; / | D．the; a |
—What’s wrong with your coat?
--Just now when I wanted to get off the bus, the man next to me _______on it.
A. satB had satC. had been sitting D. was sitting
The crazy fans _____patiently for two hours, and they would wait till the movie star arrived.
| A．were waiting | B．had been waiting | C．had waited | D．would wait |
—Hurry up! Alice and Sue are waiting for you at the school gate.
--- Oh! I thought they ____ without me.
| A．went | B．are going | C．have gone | D．had gone |
Listen to the two girls by the window. What language_________.
| A．did they speak | B．were they speaking |
| C．are they speaking | D．have they been speaking |