Something was wrong with the computer . I had no choice ____ to wait.
--- Has your uncle ever been to Tibet ? ---___________________________.A. No, he didn't B. No, he haven't C. No, never
Hurry up, ______ you'll be late for school.A. but B. and C. or
—Does she like singing English songs? —Yes. She _______ to sing English songs in her room.A.often does B.is often heard C.often hears
I like ______. They are healthy food.A. tomato B. fish C. tomatoes
The man makes a living _______ teaching.A.without B.with C.by