( )(3) ___ he a doctor ? A. Does B. Do C. Is
---Can you see the boythe tree? ----Yes ,I can. A.with B.inC.on
be sad. A.Do B. don’t. C. can’t.
Can you? A. swimming B. swim C. swims
I _______ eighteen toy dogs. A. has B. have C. Am
—_______ _______ crayons do you have? —Twelve. A. How many B. How nice C. How much