My father and my mother _________work on Sundays.
A. not B. aren’t C. don’t
–What_________ the birds have?
–They _________wings .
A. do; have B .does; have C. does: has
Helen and Su Yang _______ like rabbits .
A. too B. all C. both
I want to send an email _____my e–friend.
A. for B. with C. to
______ are they ? They’re forty yuan .
A. How much B. How many C. What