for at如何选择?( ) 3 They were invited to an important ball ____ the first time ____ their lives.A. for; in B. at; in C. on; for D. in; with( ) 4 Tom always comes late____school.该怎么选择,为什么?问的是第3题第4题可以不用看

for at如何选择?( ) 3 They were invited to an important ball ____ the first time ____ their lives.A. for; in B. at; in C. on; for D. in; with( ) 4 Tom always comes late____school.该怎么选择,为什么?问的是第3题第4题可以不用看 five pencils are 什么 the pencil case.有3个选择：1 in,2 for,3 at. 选择填空：The girl is ( ) the photo. (in, on, at, for)说出为什么. Look!They -----(fish) at the lake .选择.They buy tickers-----the movie.A on B for I'm sorry____hear the bad news.A.at B.to C.for选择填空理由 Look carefully and find ( )the difference.,选择A ,at B ,for C ,out D ,into 选择 i saw you ( ) the movie.a.at b.in c.for here is the photo（ ）my family.选择：in,on,for,of,under,between,at,behind please put your books （ ）the backpack 选择：in,on,for,of,under,between,at,behind 单项选择They are waiting （ ）a bus （）the bus stop.A:for;in B:on;at C:for;at D:with;at并说明理由 would you mind waiting for me at the gate?选择sure not at all certainly yes中的哪一个? look__these animals,Peter 选择 for at / the drawer is （ ） the bed and the bookcase 选择：in,on,for,of,under,between,at,behind in the present,at the present分别为什么意思?还有：in the present,at present,at the present这三个短语有什么区别?做题时应如何选择呢? 21.单项选择21.The name _________ the school is Yuying School.A.at B.in C.of D.for They are waiting ( ) the classroom.The teacher is coming.A.for B.in C.at选择填空 They are waiting ( ) the classroom.The teacher is coming.A.for B.in C.at选择填空 有关英语的选择填空.Where were you _________the crime?A.at the moment B.for the time beingC.in a time of D.at the time of