-___ is that white bag? ---It’s nine dollars.A How many B How much C How old D What kind
I eat five meals a day. I have _____ 5 pounds. A. put on B. put up C. put in
Our classroom must______every day. A. clean B. be cleaned C. is cleaned
The boy always makes _______ cry. A. she B. her C. hers
Tea was invented by _______ accident. A. an B. the C. \
Haze weather has become common in some major cities in China. We all wonder ________.