19. The best job is _______ which uses your skills in doing something together with your interest in the subject.
| A．something | B．the one | C．one | D．it |
Generally speaking, according to the directions, _____ the drug has no side effect.
| A．when taken | B．when taking | C．when to take | D．when to be taken |
According to the rules of the library, a book can _____ for three weeks, and a DVD for one week.
| A．borrow | B．kept | C．be kept | D．be borrowed |
What _____ pity that you couldn’t go there to receive ______ prize!
| A．a; a | B．the; a | C．a; the | D．the; the |
It’s not necessary to explain the truth________ there are air, water and sunlight , there are living things.
| A．in wherever | B．that wherever | C．which | D．that |
The drunk driver is ___ for the traffic jam yesterday.
| A．to blame; occurred | B．to blame; occurring |
| C．to be blamed; occurred | D．to be blamed; occurring |