Zhaozhou Bridge is one of stone bridges in the world.( )
A.oldB.olderC.oldestD.the oldest
﹣﹣______ fine weather it is! Let's go for a walk.
﹣﹣Sounds like a great idea.( )
A.WhatB.HowC.What aD.How a
In summer, food will go bad quickly ________ we put it into a fridge.( )
A.ifB.unlessC.as soon asD.while
The Nile is one of the _________ rivers in the world.( )
A.longB.longer
C.longestD.most longest
Tom's iPad is much newer than___________. And it is also more expensive.( )
A.IB.meC.myD.mine
Don't tell a lie. You are __________ honest boy.( )
A.aB.anC.theD./