When I passed the river, I saw some children ______ on the s
I saw some children ______ (swim)in the river at that time.如
when i passed the river为啥用passed.
When I passed there,I saw some farmers ____(work) in the fie
When I passed the playground,I saw some students _____ footb
I saw a little boy trying when i passed the park,some time l
I saw a little boy trying when i passed the park passed能改成pa
When I passed the school,I saw the students in the school cu
I saw the girls _______ under the tree when I passed by them
When I passed by the station,I saw the accident _____.A.happ
i saw a boy crying when i passed the park(后面一个i能去掉吗?
When I saw the earthquake on TV,I coundn't help ______.A.cry
When I passed the bus station,I saw him _____ in line