“ ______ I take the magazine out of the reading room?” “ Sorry, you _____.”A. May; mustn’t B. Must; can’tC. will; didn’t have to C. Can; aren’t able to
My headache _____ me.I thought it was going away, but it is getting worse and worse.
We don’t think the experiment is ___ failure. At least we have gained ___ experience for future success.
— Sally, our monitor, was late for her class this morning. — ______? As far as I know, she never came late to class.
Every year, Tom remembers to have some flowers ______to her mother on her birthday.
Nanjing is ______ beautiful city, where you can see ______ famous Changjiang River.