Come on,children! Help _____to some_____. A.yourself;meat B.yourselves;chicken C.yourselves;beefs
What ____ you like ____ breakfast?
—____ does your father work? —He works in a hospital.
—____, Tom. Is this your pen? —No, it isn’t. I think it’s ____.
The girl ____ red is my sister.
—How old is Tom? —He is ____.