--Who’s the man over there?Is it Mr Black?----It _____be him.He’s much taller.
Li Li get up at 7:30.
—— do you think you have made a wrong ____________? —— I’m afraid so .she is so young and she’s never lived alone.
Nobody taught ___ English. He taught_________.
There is ___ 800-metre-long road behind ___ hospital.
---Is this ruler? ---No, it isn’t.is yellow,it’s.