Riding bikes and walking are good ways to exercise, ________for the people who work in offices.
A.specially B.completely C.especially
To create a more________space, eating or drinking on the subway in Beijing is not allowed.
A.comfortable B.convenient C.uncrowded
It is said that about ________of the koalas have been dead since the Australian wildfires began.
A.one three B.first third C.one third
—When shall we watch the movie Lost in Russia (囧妈), this Saturday or this Sunday?
—________is OK. I’m free this weekend.
A.Any B.Either C.Neither
A cute bird flew into our kitchen ________the window while we were having lunch.
A.across B.through C.above
—The beautiful woman over there may be our English teacher.
—It ________be her. She has gone abroad.
A.must B.could C.can’t