There has been a great increase in retail sales , ____﹖
| A．does there | B．isn't there |
| C．hasn't there | D．isn't it |
I heard that you really had a wonderful time at John's birthday party, _____?
| A．didn't I | B．didn't you | C．hadn't you | D．will you |
“Where _______ go to work？” “Where _______ go to work is not known.”
| A．we shall, we shall | B．shall we, shall we |
| C．shall we, we shall | D．we shall, shall we |
Do help yourself to some fruit, __________ you?
| A．don’t | B．wouldn’t | C．can’t | D．won’t |
I haven’t seen you since you came back from holiday. ________ a nice time?
| A．Do you have | B．Did you have | C．Have you had | D．Had you had |
Listen to the two girls by the window．What language_________?
| A．did they speak | B．were they speaking |
| C．are they speaking | D．have they been speaking |
That gentleman, yes, you, once again, _______?
| A．may I ask | B．will you | C．isn’t it | D．am I right |
．I don’t think it is going to rain the day after tomorrow, _______?
| A．do I | B．don’t I | C．is it | D．isn’t it |
Paul’s wish is to become a pilot, ________?
| A． isn’t he | B． is he | C． isn’t it | D． is it |
You had better go at once, ____ you?
| A．shouldn’t | B．wouldn’t | C．hadn’t | D．couldn’t |