— My dog is really fat. — You______ have given it so much food.
A. wouldn’t B. couldn’t C. shouldn’t D. mustn’t
— This doesn’t ______ me. Do you have a larger one?
— Sorry, but the color is different. Does it ______ you?
A. fit; fit B. suit; fit C. fit; suit D. suit; suit
Only in that way ______ ready for the challenges and opportunities in life.
A. will we be B. we will be C. will be we D. we shall be
He started to walk faster and the children had to run to ________him.
A. come up with B. catch up with C. keep up with D. put up with
This chapter is so difficult to ______ that I shall have to read it again later.
A. read B. know C. find D. digest
I lost my ______ and fell off the bike.
A. weight B. balance C. way D. legs
