To keep the air clean,don’t to work every day.
A. walk B. ride C. drive
Helen is talking _________ her parents _____ her birthday party.
A. to; about B. about; in C. with; for
Happy __________ Day! Here _______ some flowers _______you.
A. Teacher’s; is ; to B.Teachers’; are; for C. Teachers’; are; to
_________ am I now? You’re at the bookshop now.
A. What B. Where C. Who
Yang Ling is good ______English, but she __________not do well in PE.
A. in; do B. at; do C at; does
This is not my purse. is over there.
A. My B. Mine C. I