---Will you please show me how to operate the new machine?
---Sure. It’s a piece of cake. Now let me tell you _____ to do first.
---May I go out with you tomorrow?
---If your job ______by then.
A. has been finished B. finish C. will be finished D. will finish
The children ______ not to play with the fire.
A. are often told B. tell C. are telling D. told
With the help of the computer, information can ____every corner of the world swiftly.
A. get B. reach C. arrive D. return
---You seem to like sweets.
---_______ .That’s probably why I’m becoming fatter and fatter.
A. So I do B. So do I C. So am I D. So I am
---I’m sorry to have kept you waiting long.
---Never mind. I ____ here for only a few minutes.
A. have been B. have come C. have arrived D. waited
