－These oranges are only a dollar eighty-nine a pound. (东城区)－Well, they are_______than the others, but they don’ t look_______good.

Sorry to say that I can’t play football with youthis afternoon, for I’ll have to prepare for the coming examination.— _____. Have some fun!

I play football two hours every day.

The problem is __________ for Tom to work out.

This is _______ empty bottle. But it is_______useful one.