If I _____, I will go to the tea party this evening. [ ]
Is your jacket? —No, it isn’t. Ask Alan. He lost .
Mum , I think I’m _______ to go back to school .— But the doctor says you must stay in bed for two more days .
We must try our best to the river being polluted any more.
Americans eat vegetables per person today ______as they did in 1910.