If you want to be healthier, you shouldn't do _____ in the classroom all the time but do more _____ on the playground.
By nine o’clock yesterday evening, we ______ our work.
We ______ four thousand new words by the end of last year.
— Did you meet Tom at the airport? — No. His plane ________ by the time I ________ there.
— What is your Chinese teacher like? —
— What about playing football this afternoon, Sam? — I would rather at home than football. It’s too hot outside.