A.in B.on C.at选择填空：-When was Tom born?-He was born ( ) the morning of Children's Day.

选择填空I want to ride( )the roller coaster.A on B in C at 选择填空 look____the mirror A.to B.in C.at 一、选择填空.1.Look _____the beautiful picture,please.A in B on C at D of 二、选择填空二、选择填空二、选择填空二、选择填空1.He is coming out ______ the building.A.of B.on C.at D.over2.They are waiting ______ a bus.A.at B.in C.for D.under3.Please turn ______ the radio.A.on B.at C.of D.for4.The childr 选择,They,don,t,stay,shooI,SaturdaYs,A,at,on,B,in,at,C,for,in 介词填空Children get presents __Christmas and__their holidays.A on,at B.at,on C.in,at D.by on 选择填空They are working( )a project.A at B on C for Look at the boy____cotta 怎么选择?为什么?A at B of C in D on The library is open_____Tuesday____Saturday.A.from...to B.between...to C.at...on选择填空理由 选择：I'm_____ holiday in Australia.A.in B.at C.on D.with This is a picture( )a hill.选择A on B in C at D of 选择填空：This is a book_______animals A:in B:about C:at A.in B.on C.at选择填空：-When was Tom born?-He was born ( ) the morning of Children's Day. 1)Do you often get up at six ----Sunday?A.on B.in C.at2选择填空,将正确答案填在横线上. 选择：let's put a bell( )the cat's neck a.on b.in c.at The man( )blue is a tercher.A:with B:in C:on (选择填空） There are five big windows ( ) the wall.选择:A.on B.at C.of D.in What's this _English?A:at B:in C:on 选择正确的词