It ________be the postman at the door.It's only six o'clock.
| A．mustn't | B．can't |
| C．won't | D．needn't |
My friend Martin was very sick with a strange fever；_____，he could neither eat nor sleep.
| A．in a word | B．after all | C．as a result | D．otherwise |
—What do you think of the good news?
—Wonderful! It makes us _____．Most of us were _____about it
| A．excited; excited | B．exciting; exciting | C．excited; exciting | D．exciting; excited |
We could see nothing in the thick fog at a _____ of two meters, so we got lost.
| A．length | B．distance | C．space | D．way |
—Did you have _____ fun in Australia?
—Sure. It was _____ unforgettable experience.
| A．a; an | B．/; the | C．the; an | D．/; an |
My parents always let me have my own ____of living.
| A．manner | B．method | C．way | D．fashion |