I want a cook.A. be B. to be C. is
--_____ the bird? ——It’s on the chair. A. What B. Where’s
–Is this your pencil? ——_______________. A. Yes, it is. B. Thank you.
--_______________. ——Yes, Miss Li. A.Please close the door. B. Where is it?
---This is you,Bobby. ——Thank you. A.for B. Helen
--Is this ______ schoolbag? ——Yes. A. me B. your