—What will you be doing at 4:00 tomorrow afternoon?
—I _____ in my office.

  I have no idea what _____ while I was asleep.

I can't understand why he ________ so selfish. He isn't usually like that.

A recent survey shows the number of people who shop in stores ________， while far more are shopping online.

I won't buy this iPhone unless the price ________ to under 2,000 yuan.

I ________ for Beijing next Saturday. Do you know when the earliest plane ________ on  Saturday?

Egg prices usually  ________       in spring when they are most plentiful.

—Do you love teaching, Miss He?
—I fell in love with teaching in 2000. I ________ for twelve years by this summer.

Your headmaster would have been happy to give you two days off, if you had gone and explained that your parents ________ ill at the time.

—Peter！Let's hurry.The boss is coming.
—Oh，I was afraid that we ________ her.