— Look! The girl with long hair is drawing a picture. Is she Sandy?— It ______ be her. I’m not sure.
What's wrong with my son's_______? He can't see things clearly.
-How long does it_______ you to ride a bike to school? -About 20 minutes.
Students in our school have a class meeting_______3 p.m_______ every Tuesday.
-Would you like the chocolate cakes? -Yes, I will take_______.
The boys in Sunshine Middle School often play_______ football in_______ afternoon.