There was _____ woman in the room, sitting and looking at me in the dark.
–I’m sorry I really can’t work it out. —Try again, Liu Fang. It’s only ____ difficult for you. You can make it.
–It’s in holiday now, no one is at school. --It ____ be very quiet.
—What’s wrong with them? -- They were ____ their daughter being out so late at night.
– This pen is too ____. Can you show me a cheaper one? -- What about the blue one? It’s cheaper.
– Have you seen the film named Avatar(阿凡达)? -- Yes, I _____ it with my friend last weekend.