一.单项选择题(本大题共20个小题,每小题1分,共20分。在每小题列出的四个选项中,只有一项符合题目要求,请将符合题目要求的选项选出)
1.Englishis________usefullanguageintheworld.
A.aB.anC.theD./
2.----Isthatyou,John?
----Yes.________Johnspeaking.Whoisthat?
A.IamB.HeisC.ThisisD.Thatis
3.Thereis_________Iwanttotellyou.
A.somethingimportantB.importantsomething
C.importantthesomethingD.theimportantsomething
4.Marygetsupearly_____Sundaymornings.
A.inB.forC.atD.on