________ we were tired, we continued our journey. At last, we reached the top of the mountain.
A.As B.If C.Though D.While
Although there was a long line before the information desk, people went up for checking the information one ________ one.
A.by B.to C.after D.of
— Are you going to have a class meeting tomorrow?
— Yes, but I’ll call Kate to ________ when to start.
A.make up B.make sure C.make out D.make of
Mr. Black ________ down on his bed and had a rest after two hours’ work.
A.lie B.lay C.lain D.lied
Tony got angry with his brother and aimed a heavy book ________ his head.
A.to B.on C.into D.at
The Double Ninth Festival reminds us to respect ________ old.
A.a B.an C.the D./
