Usually I go to school by bus,________ it’s fast.A. and B. so C. because
---What’s 9______3? ---It’s 12. A.and B.in C.an
_________to see you. A.Glad B.Good C.OK
---What are you doing? ---I am _________TV. A.seeing B.looking C.watching
Happy birthday _______you. A.to B.for C.on
“Who’s he?” “I ______he’s Mr. Wang.” A.thank B.think C.look