—What color Mary’s shoes?— black.A.are; They’re B.is; They’re C.is; It is
Look! Those boys are ____ a bus.
_____ the girl _____ her hands now?
---What are you going to do _____ Sunday morning? --- Nothing much.
We usually ________CCTV news at 7:00 in the evening.
My mother and I _______going to watch TV this evening.