You will know what it is like ________ most of your time listening to dull reports in a meeting room.[ ]

I hear the weather will______ cold for another week. — I hope not. I hate coldweather.

The design isn’t successful unless it________ people of all ages and social groups.

Hi, Tom, why do you look so tired—Because I ______ last night to finish my homework.

can ______ our present difficulties,then everything should be all right