book do you think is the most useful to mystudies—________, as long as you read it. In fact, they areout of date.

You ought to write a”T”true in front of the statement．Each mistake that you make you’ll lose one point

I hear the weather will ______ cold for a few more days.—I hope not. I hate the cold weather.

ok is rather highly priced, but so wellworth ______ that it should be begged or borrowed rather than missed

How was your trip? — Fine but _____. Milan was interesting. It’s bigger than I expected, however a little _____ and dirtier. [ ]