单项选择题
M:I hope that the bank will be open. W: he sign says nine am. to five pm. weekdays, in am. to twelve noon Saturdays, closed Sundays.
A. 12 noon to 9 pm. B. 9 am to 5 pm. C. 9 am to 12 noon.
Ever since he（）his job, Allen has been much happier tha...
单项选择题Ever since he（）his job, Allen has been much happier than before.
A. changed B. had changed C. has changed D. changes
I have no one（）me, for I can deal with it all by myself...
单项选择题I have no one（）me, for I can deal with it all by myself.
A. help B. to help C. helped D. to have helped
--I enjoyed myself so much at your birthday party. -- （...
单项选择题--I enjoyed myself so much at your birthday party. -- （）
A. Oh, that's kind of you B. Congratulations C. Oh, I'm glad to hear that D. It's a pleasure
