SomeEnglishtests!
1.Nowchildren,turntopage_______andlookatthe__________pictureinLesson2.
A.twentieth,oneB.twenty,one
C.twentieth,firstD.twenty,first
2.IwonderifIcanaskhim__________time.
A.fourB.fourthC.thefourthD.afourth
3.Ipaid__________forthenewpen.
A.halfpoundB.onepoundandhalfC.oneandahalfpounds
D.oneandhalfapound
(这题为什么选C答案?不需要连字符吗?)