“盛年不重来,一日难再晨。及时当勉励,岁月不饶人。”这首诗告诉我们( )
She used to _____ a bus to school, but now she is used to _____ to school.
I don’t think fast food is good for our health, so I ________ go to MacDonald.
Our teacher says that _____ we practice, ______ our spoken English will be.
______a pretty boy he is!
Bill thought ______ necessary to work with friends and share different ideas.