Sam spends two hours _______ his homework every day.
He________ for two years. We are still sad about his _________.
—Could you please tell me ?—Sorry. I’m not sure how to get there.
My father used to work, but now he is used to there.
-- fun the Water Festival is!--Yeah. And delicious the food is!
I don’t know when he______ tomorrow. I think if he_______, I’ll go to see him.