—Bob, it’s getting cold. take a jacket with you?
---All right, Dad.
| A．Why not | B．What about | C．How about | D．Why not to |
—Thank you, Mille and Kitty. It was kind of you to help me with my lessons.
—_______.
| A．With pleasure | B．Better not |
| C．Of course not | D．It’s our pleasure. |
— ________ useful tool the computer is! — I agree. It’s ______ interesting as well.
| A．What a ; / | B．How a; the |
| C．What an; / | D．How an; the |
On Sundays, she prefers ________ at home alone ________ with her friends outside.
| A．stay; play | B．staying; to playing |
| C．staying; playing | D．to; to play |
Her father is a professor in________university in our city.
| A．不填 | B．an | C．a | D．the |
---I will buy you a new bike if you learn how to swim this summer.
---Is that a _______? I’m sure I’ll get the bike.
| A．chance | B．treat | C．trick | D．promise |