1.He is sitting by the river and fish.

I am sitting by the river and watching the boys ( ) They were sitting by the river My father went ___(fish)by the river book,sitting,the,pool,boy,the,by,reading,and,is,a( ) book sitting the pool boy the by reading and is a 连词成句 1.picture the a tree the river in by is Fish live in the river and birds live in the A:There is an old man [ ]by the river.Is he your grandfather the city is （ ）by the river. The trade center is-----by the river I like the river _____ i can swim and fish. You see somebody to fish by the river 和You see somebody fish