Will Mr. Brown come and play computer games—No, he has finished, his homework.

I don’t think ______ 18-year-old boy is serious enoughto drive.

Be careful when you cross the road in rushhours so as to avoid by a car．

Last night Dad and Mum didn’t come backhome ________ I finished my homework.

_______Today is a fine day,and I will go on a trip to the countryside for the fresh air _______Have fun_, and_______yesterday