—Where is my ruler?—___________A. Sorry, I don’t know.B. Yes, I know.C. No, it isn’t.
--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
- I'm very worried about tomorrow's test. I am afraid I can't pass this time. -_ ! I'm sure you'll make it. A. Of course. B. Cheer up C.That's right.