Tom with his friends ______ volleyball since three o'clock.
| A．has been playing | B．is playing | C．have been playing | D．have played |
_______ of 2006 , there were about 6000 foreign printing companies in China .
| A．At the end | B．In the end | C．At last | D．In end |
He commanded that the work _______ before 5pm .
| A．was finished | B．should be finished | C．would be finished | D．finished |
We stayed at home ________ the rain .
| A．because of | B．because | C．as | D．since |
–This is the first time I _____ pictures with you .
–Now it is time that you ______ a picture for me .
| A．took , took | B．have taken , took | C．took , have taken | D．has taken , take |
---Look! The telephone is broken. Someone damaged it ________ purpose.
---That may be right. But perhaps it was broken _________ accident.
| A．on; by | B．by; by | C．on; on | D．by; on |