--- _______ going fishing?
--- That’s a good idea.
| A．Why not | B．What about | C．Why | D．How |
The baby stopped and began .
| A．to cry, laughing | B．to cry, laughed | C．crying, to laugh | D．cried, to laugh |
—Thank you for having us. We had a very good time today. —______.Bye!
| A．No, thank you | B．I’m afraid not |
| C．You shouldn't say that | D．It was my pleasure |
___ do you call that in English?
| A．How | B．What | C．Who | D．which |
Susan’s parents have bought a large house with a swimming pool.
It be very expensive.
| A．must | B．can | C．mustn’t | D．can’t |
--What ____ you ____ when the phone rang?
--I was washing my hair in the bathroom.
| A．were, doing | B．was, doing | C．did, do | D．are, doing |