–Would you be kind enough to help me with my homework at one o’clock this afternoon?
-- . Will two o’clock be OK?
| A．Sure, it’s up to you | B．Sure, no problem |
| C．Sorry, I can’t make it | D．Sorry, I’m not available today |
Many residents are supposed to ____ the motorway. It is not a wise decision.
| A．build | B．building | C．be building | D．have built |
When paying for a taxi, he never looks at his wallet –just takes out one note ____ and hands it over.
| A．by accident | B．on occasion | C．at random | D．on average |
The teacher made____ her duty to care for the lives and study of her students.
| A．one | B．that | C．it | D．this |
The competition between the 2 restaurants was______.
| A．in | B．on | C．away | D．out |
—Excuse me, sir, ________
—I’d like a cup of coffee and two pieces of bread.
| A．what do you want? | B．may I have your order? |
| C．this table is reserved. | D．I would like to serve you. |