8. There’s no light on; they _____ be at home.
A.can’t | B.mustn’t | C.needn’t | D.shouldn’t |
They were excited and in an unguarded moment __________ their secret.
A.gave away |
B.gave up |
C.gave in |
D.gave out |
-How do you find Summer Shoes 2012?
-__________! I think every lady will love it.
A.Very fascinating |
B.By chance |
C.Don't you know |
D.Don't worry |
If the dog hadn't woken us, we wouldn't have noticed the fire and it __________ to the house next door.
A.could spread |
B.should have spread |
C.would spread |
D.might have spread |
As civilization __________,more and more people have realized the importance of preserving rare animals from dying out.
A.stretches |
B.spreads |
C.extends |
D.expands |
Was it __________ the inter-national conference that made the city the focus of this area?
A.held |
B.hold |
C.holding |
D.being held |