---- What did you do last Sunday, Peter?---- Well, I ______ to see a friend of mine, but in the end I stayed at home doing nothing.
We enjoy______the moon in the open air on the Mid-autumn Day.
----Do you think Jim will pass the Chemistry exam? ----Sure. He ______a lot of time on it.
He ______the bus and found a seat next to the window.
----What are you doing, Emily? ----I’m ______the radio. The music is so beautiful.
They are busy______ready for the exam.