The humans are destroying nature day by day,__________of course,will cause severe punishment from it sooner or later.
— Why don’t we choose that road to save time? — The bridge to it __________.
He always tells ____ lies, to tell you ____ truth, I don’t believe what he said at all.
---- What do people mean when they shake their fists? ---- ________. It has different meanings in different countries.
There was a________look on his face when he met with the________problem.
You’d better go there by train.The train ticket is________the airplane ticket.