He goes to work____foot. But he goes home bus.
--______ that a ruler? ——_______, it isn’t. A. Is, No B. Where,Oh
--- What’s ______,Sam? A. some B.this
---Don’tthe parrot, Sam. ——OK. A. listen toB. talk
--_____ the bird? ——It’s on the chair. A. What B. Where’s
–Is this your pencil? ——_______________. A. Yes, it is. B. Thank you.