All I got was a busy _______ when I dialed his number.

______ I like the color of the hat, I don＇t like its shape.

I have taken someone else＇s T-shirt by mistake. Is it Jane＇s? - It _______ be hers. She seldom wears red.

I have such a bad cold that I have lost my ________ of smell.

I haven＇t finished yet. I just need _______ ten minutes.

If we don＇t stop the population from increasing at such a rapid rate, there will ________ not be enough room left on the earth for human to stand, let alone development.

If we＇d all work together, I think we could ________ our goal.

If we can ________ our present difficulties, then everything should be all right.

If the rain doesn＇t stop, people will be faced ________ serious flooding.

I＇d rather you ____make any comment on the issue for the time being.

I don＇t think this room will be big enough to _______ all the guests.