I guess there must be someone outside the house. Let’s stop to listen.A、speak B、speaking C、spoke
---Mary_____ every day. She likes to do it. ---So she is very healthy.
---Is this _____ schoolbag? ---No, it isn’t. _____ is black. But this one is white.
---Is Sonia your_____? ---Yes, she and I are in Class 4,Grade 7 at Blue School.
---Can you play ping-pong? ---No, I can’t. It’s_____.
---You play basketball very well! --- .