Hello， haven' t seen you for a long time! You look fine!
________________（ ）
A．Oh，noB．ThanksC．GreatD．Not at all
— Did you borrow the comic book from the library?
— Yes. I ________ it for three days. I’ll return it this afternoon.
| A．borrowed | B．had kept |
| C．have borrowed | D．have kept |
—Tom, why did you make no reply to me when I called your name in the street just now?
—Sorry, Jim. I ________ to my wife on the phone.
| A．talked | B．was talking |
| C．am talking | D．had talked |
-Let’s ask Tom to play soccer now.
-Oh, no. He ______ English.
| A．was studying | B．studied |
| C．has studied | D．is studying |
By the time he was twelve, Edison __________ to make a living by himself.
| A．would begin | B．has begun |
| C．had begun | D．was begun |
-- Why do you feel so unhappy?
--Bad luck . When I arrived at the airport, my flight __________.
| A．took off | B．would take off |
| C．was taking off | D．had taken off |