—How many lessons do you usually have a day?
—Six lessons a day. And each of them _____45 minutes.
| A．last | B．lasts | C．have | D．are |
— What do you think made him put into prison?
—_______ stealing the valuables.
| A．Because he was accused of | B．accused of |
| C．Being accused of | D．Because of being accused of |
With more forests being destroyed, huge quantities of good earth ______ each year.
| A．is washing away | B．is being washed away |
| C．are washing away | D．are being washed away |
________ in a poor family, he can’t afford to go to school.
| A．Being born | B．Born | C．Having born | D．To be born |
According to my father, movies, such as the one you talked about yesterday, _____ not worth seeing.
| A．are | B．do | C．is | D．does |
The president spoke at the business meeting for nearly an hour without ______ his notes.
| A．bringing up | B．referring to | C．looking for | D．trying on |