______a clock on my desk. It wakes me up every day.( )
A.There areB.There beC.There is
Ladies and gentlemen,attention please!I have ______ important to tell you.( )
A.nothingB.somethingC.everythingD.anything
I like hiking in the forest because the air is pretty ______.( )
A.freeB.dirtyC.pollutedD.fresh
﹣______ do you usually share happiness with?
﹣My parents and my best friend.( )
A.WhoB.WhoseC.WhatD.How
Nancy took her temperature and found she had a ______.( )
A.coughB.toothacheC.coldD.fever
David is ______ eight﹣year﹣old boy with short black hair.( )
A./B.aC.anD.the