When I passed the playground,I saw some students _____ footb
When I passed the playground,I saw some students _____ footb
I saw some students _____ across the street when I went home
When I passed the school,I saw the students in the school cu
When I passed by the station,I saw the accident _____.A.happ
When i got there,I saw some boys __on the playground.这里为什么填p
when i got there,i saw some boys ____on the playground .空内应填
When I passed there,I saw some farmers ____(work) in the fie
I saw a little boy trying when i passed the park,some time l
When I passed the bus station,I saw him _____ in line
When I went past the playground ,I saw them____badminton on
I saw him _____ basketball on the playground
I saw a little boy trying when i passed the park passed能改成pa