A boy or a girl. A.男孩还是女孩 B. 又高又壮
What do you want to be the future ?A. on B. in C. Be
Please the sidewalk. It’s safe.A. use B. do C. to use
Do you erasers?A. have B. has C. is
Please wait the green light.A. at B. in C. for
play with fire .A. Do B. Don’t C. Please