---Did you have a good time in the amusement park? ---Sure, but we were really ______ after a 3-hour ride in the bus.
It was the training _______he had at school _______ made him good jumper.
Why didn't you tell me there was no meeting today? I _____ all the way here _____the heavy snow.
Never _______ forget the days when _______ together with you.
I coutdn't have got to the meeting on time____________ an earlier train.
________ is quite natural,a beginner can't read the books written in English very quickly.