All passengers ___ to show their tickets next time.
| A．require | B．will require | C．are required | D．are to require |
She was _____ for helping the murderer to escape.
| A．searched | B．brought | C．arrested | D．determined |
To keep the town clean, the truck ____ garbage is prevented ____ entering the town.
| A．loaded with; 不填 | B．loading with; from |
| C．loaded of; from | D．loading of; 不填 |
I rely ____ her to pay back the money.
| A．to | B．for | C．on | D．at |
Waste paper, waste glass, and waste iron can all be _____.
| A．made | B．taken | C．recorded | D．recycled |
Food supplies may ________ towards the end of the trip, so we can’t waste any food.
| A．run out | B．run up | C．run in | D．run away |