询问别人这是谁的短裤时,你应该说:______A.Whose pants are these? B. Whose pants is it?
I t is _____ exciting day, we are all ______.
Where are my shoes? _______.
Jim and Ben are _____ about Ben’s birthday.
A: What ______ you do? B:We went to the supermarket.
There a lot of people in the park just now.