-- Is this a pen? -- Yes , ________ is.A. this B. that C. it
I wish you’d write _______ for us to read it.
-I am going out this evening. -_______. You should finish your English project first.
You used to be quiet, _______ you?
The old man needed _______ a rest because he had done too much work.
Mother doesn’t allow me to go out alone _______ weekends. She is very strict _______ me.