— Must we clean the classroom now?
— No, you needn't. It after school.
A. may clean B. must clean C. need be cleaned D. can be cleaned
Today a lot of information can _______ online.
A. receive B. be received C. is received D. receiving
—How often do I need to feed the dog?
—It _________ food every day, or it will be hungry.
A. must give B. must be give C. must be given D. must be gave
Is it better to listen to others' advice than to ________ decision on one's own?
A. make B. have C. take D. do
The teacher told us that our class rules must ________.
A. follow B. be follow C. be followed D. follows
Your bike ________ at Jim's.
A. can mend B. can mended C. can be mend D. can be mended
