Let's go climbing,shall we?
You _____ be joking!Don't you know I'm afraid of high places?( )
A.mayB.canC.mustD.should
Which subject do you like ___,English or math?
Of course,English.( )
A.wellB.betterC.best
Look out! Look at the traffic lights ____crossing the road.( )
A.beforeB.afterC.since
Mount Tai is so famous that ____people visit it every day.( )
A.hundred ofB.seven hundreds of
C.hundreds of
Our teachers often tell us how to teach _____( )
A.themselvesB.ourselvesC.yourselves
I think eating ____is good for health ( )
A.tomatoesB.bananaesC.egges