Children _____ sit in the front seat of the car. It’s too dangerous.
词义替换Maria is good at playing basketball.
词义替换—Why not go out and walk a pet dog?. —Good idea.
词义替换。—What do you often do in your spare time?—Play basketball.
词义替换。—Would you mind passing me the book?—Of course not. I’ll do it right away.
Tom likes helping others, so he is a ________boy.A. careful B. clever C helpful D. cute