---- Dad, ________my pencil case in the drawer?
----Sorry, I _______ know.
A. is; am not  B. do; don’t  C. is; don’t

----Is that Lucy’s ring?
----_________.
A. Yes, that is. B. No, it isn’t.  C. No, that isn’t

Do you think ________important ________ fit?    

“Is there a swimming pool in your school?”  “---- __________ .”

----__________ he like singing?
----Yes, he __________.

— Must I come at four o’clock?
— Oh, no, you ____.

--- Is this your book?           ---                 .
A. Yes, this is        B. Yes, it is      C. Yes, she is

___________your twin brother’s name Nick? – Yes, ________ is.

—________you ________the football match yesterday?
—Yes, I did . It was great.
A Did;see      B Have;seen    C Will ;see      D were; seen

______everyone in your class_____watching TV?