woman is Tom’s mother? —–The one in the red coat．

I can’t stop smoking, doctor.— For your health, I’m afraid you________.

Can I use your notebook computer this afternoon? ________ is under repair.— No problem.

The number of the students in our school is about nine ____. ____ of them are boys.—I think so.

The foreigners arrived ______ Shanghai ______ night. [ ]