I study at Yu Cai Primary School字母的大小写

I study at Yu Cai Primary S____. I study at Yu Cai Primary School字母的大小写 1.I study at_____.A.Yucai primary schoolB.Yu Cai Primary schoolC.Yu Cai Primary School2.The boy is showing his teacher_____his stamps.A./ B.to C.for 怎么介词一个用at,一个用in呢?I study at Yu Cai primary school.Jim's father teaches English in a primary school.上面两个句中的介词为什么一个用at,一个用in? I study at St I study at most nights. I study at后填 英语翻译Sun Fei:We have a lot of rules at my house.Wu Yu:So do we.For example,I have to stay at home on school nights.Sun Fei:I usually do,too..还有：But sometimes I'm allowed to study at a friend's house.What about weekends?Wu Yu:Well,I'm all 英语翻译Sun fei:We have a lot of rules at my house.Wu Yu:So do we.For example,i have to stay at home on school night.Sun Fei:Iusually do,too.But sometimes i'mallowed to study at a friend's house.What about weekends?Wu Yu:Well,i'm allowed to go to wo ai yu cai yi xoa ni nmend e d CHENG GONG YU CAI FU SHI SHEN ME GUAN XI?CHENG GONG SHI FOU DENG YU HUO DE CAI FU? I study at No.2juniorhighschool是什么意思 zen me cai neng ji ri yu dan chiji ri yu dan chi de shi hou zen me cai neng ji hao bu hui wang diao ta i-pr意思 拼音：lao yu du shu,yi yu zuo wen,hou ji cai neng bo fa.译成中文 i am aim at study 和 i am aiming at study 哪个对?还有aim的用法是?还是 i aim at study? I study at school .对否?I study in school 与有何区别? I study at school .对否?I study in school 与有何区别?