Our math teacher ________in our school for 20 years and he ________here when he was 23 years old.
----Who’s that on the phone, Linda? ----______my friend, Tom.
There isin today’s homework.
If __________ bicycle is broken, _________ can use __________.
My friends ______me to go out with them but my mother tells me ______ at home.
The room there _______ many books inside.