What do you think of the film Avatar —It________be better.I even want to see ittwice.

We’d better invite Jim and Jack to the party tonight.–Yes, _________ I’ll give them a call right now.

The girl ________to figure out the boy’s attitude towards her but without success

Mr Baker is always making _____comments instead ofstraightforward yes-or-no replies.

There is _____ river at the foot of the mountain(). _____ river is dangerous.