I think ______ of the materials I listened to at the beginning of the exam ______ easy. — I think so.
There is ______ “s” and ______ “u” in the word “bus”.
What do you usually do ______ Sundays? — We enjoy ourselves at the guitar club. [ ]
Her handbag is on her desk. She ____ back home.
He said, “_____ a long way to school. ______ a long way to go yet before we arrive.”