当有病人需要急救的时候,你应该拨打:A.oneonenine B.onetwozero
you have a dog?A.Are B. What C. Do
What’s ?A.that B. see C. are
They fly like a bee.A.want B. wants C. want to
I see many .A.sheep B. sheeps C. a sheep
I see two .A.bird B. birds C. a bird