l saw him fly a kite on the playground just now fly 加不加ing
l saw him fly a kite on the playground just now fly 加不加ing
I saw a bird fly to the north fly ing 是还是 fly
I saw a plane __________(fly)over the building just now .
l saw Ben______football in the playground just now.(play) .
l saw Ben______football in the playground just now. (play)
fly a kite 和 fly the kite 的区别
Fly the kite now否定句
please fly a kite on the grass.改成否定句
I can fly kites seven years ago.did you saw him just now?改正错
I fly kites on the playground
_____(be)there a fly on the table just now?横线上填什么
___ (be)there a fly on the table just now?横线上应该填什么呀?