It’s really unbelievable! Can you _______ her swimming across the English Channel?
| A．imagine | B．suppose | C．mind | D．think |
Sarah, hurry up. I’m afraid you won’t have time to ________ before the party.
| A．get changed | B．get change | C．get changing | D．get to change |
In 1942, Columbus and his crew arrived ________ was so-called the New World by the westerners.
| A．what | B．in which | C．where | D．in what |
— How can I wake up so early?
— Set the alarm at 5:00 am. ________ you will make it.
| A．and | B．but | C．or | D．so |
After a new reform, the number of the products in the factory is now ________ it was in 2003.
| A．three times as larger as | B．more than three times |
| C．twice as large as | D．as twice large as |
— Has Sam finished his homework today?
— I have no idea. He ________ it this morning.
| A．did | B．was doing | C．has done | D．had done |