What a pity! Liu Xiang didn’t win the_____hurdles(跨栏). A.110-meter B.110-meters C.110 meter
The boy is _______ my sister, so he sits in front of her.
Be careful _too fast, or there _be an accident.
_______lovely weather and ________ nice time we have !
The maths problem is very easy, _____ I don’t think all of you can work it out.
Thank you for ______ me go on the trip ,Mr Wu.