— Hi, I ____ Tony. _____ you Helen?       — Yes, I am.

 The sign on the right tells us taking photos ________here. 

My room ________very big, but I like it very much.

—Each of the students, working hard at his or her lessons, _________to go to university.—So do I. 

-------Each　of　the　students，working hard at his other lessons，______to go to university.---So do I.