—Could you tell me______ at this time yesterday?—Oh, I was watching TV.A.when you were goingB.where you were goingC.what you were doing
This book is _________ instructive than that one.
The train ______ for ten minutes.
I can’t believe that _____ a little girl can write _______ many stories.
I’m not sure if Mr. Zhang _____ . If he ______,please let me know .
Mary can not only speak Japanese but also ______ .