Some aspects of a pilot's job be boring, and pilots often work at inconvenient hours．
| A．can ; have to | B．may ; can |
| C．have to; may | D．ought to; must |
We students are supposed to know how we shouldourselves
tosurewe are in the proper mental state.
| A．adjust; making | B．adjust;make | C．adopt;making | D．adopt;make |
He wasdismissed from school because ofthe rule that alcohol is banned from all buildings.
| A．he violated | B．he violating |
| C．his violated | D．his violating |
We can go to the seven o’clock performance or the eight-suits you best.
| A．whatever | B．whenever | C．however | D．whichever |
The bank is reported in the evening paperin broad daylight yesterday．
| A．being robbed | B．to be robbed |
| C．having been robbed | D．to have been robbed |
Our football team will compete agai
nst the Japanese team this evening．Let’s go and?
| A．cheer them up | B．join them up | C．add them up | D．pick them up |