It is easy for him to swim ___(through,across) the river.

It is easy for him to swim ___(through,across) the river. 1、Can you swim （ ） the river A.through B.across C.to D.betwe swim ( ) the river 是填across还是through? 用适当的介词或副词填空.It's easy for me to swim ____ the river. 1.It is easy ( ) the problem.A.for him solve B.for him to so It is easy __ the problem.A,for him solve B,for him to solve its dangerous to swim in the river for it is deep A 10-metre It is dangerous for little children to swim in the river.为什么 in,is,swim,children,to,river,the,dangerous,it,really,for People are discussing how to swim ___ the river A through B The river is very wide.None of us ( ) swim across it .A.can It is not easy for him to understand the local people,___he