_________ the people lost their lives in the traffic accident.

Is the man over there your English teacher ? –No, it ______ be him. He has gone to Canada to study further.

Bill is not _______brother. He is __________brother.

The box is heavy for the girlcarry. [ ]

What’s your first impression ________ Mrs Wang?—-She looks serious. I think she’ll be strict _____ us _______her own work.