--- do you spell “clock”?
--- C-L-O-C-K, clock.
A. What B. How C. Who D. Where
--- Are those his pencils?
--- Yes, _____.
A. it is B. those are
C. they are D. these are
—Is that your book?
—No, .
A．it is B．it isn’t
C．they’re D．they aren’t
______ are John’s ______.
A. This, key B. That, key
C. These, keys D. Those, key
--- Mum, _______ is my friend, Eric.
--- Nice to meet you.
A. his B. it C. she D. this
--Hello! My name Wang Ping.
--Hello! I Lin Li.
A．is; is B．is; am
C．are; am D．is; are
