Safety in school has been of great concern because of the frequent reports ____ students got injured or killed while in school.

176. — I didn’t know you were goodfriends.— You ______. I have known her since shemoved here. You were studying aboard then.

I’ve really had a bad time in the past few days. —Just let go of the past, __________you can start again.

Could you tell me _______

ering your salary, you should _______at least 100 dollars a week