—Jack，could you tell me __?
--Sure.In the post office on Green Road.
| A．where you bought the stamps |
| B．where did you buy the stamps |
| C．when you bought the stamps |
| D．when did you buy the stamps |
I paid ￥10 for _______ this morning.
| A．4 bottle milks | B．4 bottles of milk |
| C．4 bottles of milks | D．4 milk |
— _______ have you lived in Lanzhou?
— Since my parents found jobs here.
| A．How long | B．How far |
| C．How soon | D．How old |
The Browns had a party with their neighbors yesterday. _______ all enjoyed themselves.
| A．We | B．You | C．Them | D．They |
----Sorry, sir. I made a mistake again.
-- -________Practice more and you will do better.
A. Al1 right.
B. Never mind
C. Don't mention it.
Doraernon is a lovely robot cat_______ plays an important role in the 3-D film Stand ByMe Doraemon.
A. who B. whose C. whom