( )(3) 当你想问几点了时, 应说:A. What is it ? B. What colour is it ? C. What time is it ?
I ▁▁▁ an interesting bird in a book yesterday. A. see B. saw C. sees
He could ▁▁▁his friends in Australia.A. email B. emailed C. emails
---What▁▁▁ you do at home?---I can sweep the floor.A. do B. did C. can
I enjoy ▁▁▁ the moon.A. looking B. looking at C. look at
There was an even ▁▁▁box in that.A. small B. big C. smaller