—As a teenager,our son should have two or three hobbies to be really happy.—________,but how can he afford the time with so much homework every day?
Lucy knew nothing about it ________ her sister told her.
He walked ________ fast for us ________catch up with.
_______ my mother ________ my sister watches TV plays these days.
The nurse doesn't feel well today, _________ she still works very hard.
Tom has been in the factory _________he left school.