( )(3)你想别人介绍说着是你的弟弟Sam,可以说:A. This is my brother,Sam. B. He is Sam.
They like______to music.A. listens B. listening C. listen
The traffic light is yellow, you should _____. A. stop B. go C. wait
He has ____sore throat and his leg ____too.A. the ; hurt B. a; hurt C. a ; hurts
Her brother sells things. He is a ______. A. doctor B. salesperson C. cleaner
_____he learn English last night? A. Does B. Did C. Is