你是一位售货员,当有顾客来买东西时,你应该说:A.What do you want? B.What can I do for you?
It’s black. It follows you everywhere on sunny days. It’s your ___. A.friend B.shadow C.shape
What can’t we do during the Earth Hour? A.Turn off the lights. B.Watch TV. C.Sleep.
Ben's sister often______ a bike on Sundays. Look!_______ riding a bike now. A.ride, He B. rides, She is C. rides, He is
Lily is 165 cm tall. Sarah is 162 cm tall. Sarah is______ than Lily. A.3cm taller than B. shorter 3 cm than C. 3cm shorter than
Mike ______books yesterday. A.read a B. read C. bought