—Are you________the dark?—Oh,yes.I always go to sleep with the light on.
---What did the teacher say to you just now ? --- She asked _____.
Help ____ to some apples, children.
The children were worried about their mother. They didn’t go to bed ___ their mother came back..
Our school is so famous that ___ people come and visit it every term.
-----Which is ___, the sun, the earth or the moon? -- --- Of course, the sun