选正确的答案 1.what's that in English?2.is this your s

选正确的答案 1.what's that in English?2.is this your s
chool bag?
3.how do you spell that?
4.please call me at 667-9668.
5.how do you do?
6.good afternoon!
7.thank you for your help.
8.sit down,please!
9.i lost my book.
10.are those keys yours?
A.thank you.
B.OK.
C.yes,it is.
D.it's a school ID card.
E.you are welcome.
F.good afternoon!
G.no,they aren't.
H.W-A-T-C-H,watch.
I.how do you do?
J.i'm so sorry.