At the end of the meeting, it was announced that an agreement _______.
| A．has been reached | B．had been reached |
| C．has reached | D．had reached |
Prices of the basic necessities of life have been going up sharply since word came that war would________ between the two countries soon.
| A．watch out | B．break out | C．die out | D．give out |
—We don’t permit____ in our school. Would you please put your cigarette out?
—Forgive me. I didn’t know.
| A．to smoking | B．to smoke | C．smoking | D．having smoked |
_______ she came for school late is that she missed the early bus.
| A． What | B．That | C．Which | D．Why |
The telephone rang but I didn’t hear it. I _______ asleep.
| A． must be | B．should be | C．ought to have been | D．must have been |
—________you like that latest type of car so much，why not buy it?
—Well，I can’t afford so expensive a car. It is worth 200,000 yuan.
| A．As if | B．Even if | C．Now that | D．In case |