—The match is really interesting.
—Yeah. I think everyone watched it will remember it forever.
| A．why | B．when | C．that | D．which |
--Why do you want to be a teacher, David?
--Because I like children and I can feel happy ___ them.
A.in B.between C.among
--Eric, is this your umbrella?
--No, it's not ____. It's Tom's.
A.my B.mine C.his
I'll spend as much time as I can _ in an old people's home.
A.help B.to help C.helping
_ they were quite tired, _ they continued working.
A. Though, / B. Although, but C. Because, so
Alice_ for the bus at seven yesterday evening.
A. waited B. was waiting C. is waiting