f danger in the street at night, shehad to go home, with a friend ____ her

He tried to invite some famous pop stars to sing in the concert ______, but failed

The population level in this area has during the past 12 years. [ ]

can I get you anything to drink– ____________.

______ those students Chinese, do you have to speak their language very often? — No, they learn most when the class is taught in a foreign language. [ ]