Don’t worry .The food _______us three days .
| A．lasted | B．will last | C．remains | D．will keep |
Mr. White ________ at 8:30 for the meeting, but he didn’t turn up.
| A．should have arrived | B．should arrive |
| C．should have had arrived | D．should be arriving |
On Halloween, children in America like to _____ as ghosts to frighten people.
| A．take up | B．make up | C．dress up | D．turn up |
The little boy has not the ______ to lift the heavy box.
| A．energy | B．force | C．power | D．strength |
I am looking forward to ______ your answer as soon as possible.
| A．receiving | B．being received | C．receive | D．be received |
—Who______ it be that is knocking at the door?
—It ______ be Father, but I’m not sure.
| A．can; must | B．can; may | C．must; can | D．may; must |