Too much time ________on computer games by most teenagers every day. And their parents are worried about their health and study.( )
A.spendsB.is spentC.has spentD.spending
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
Could you please tell me how to get to the restroom?
____.I'm not sure how to get there.( )
A.SorryB.OKC.Of courseD.No problem