It's------to swim in the river in summer.A.a great fun B.a g

1.－－ great fun to swim in the river A what a B ho It is fun ------ in the sea in summer A to swim B swim C swi 改错：What a great fun it is to jump into a river and swim in h 高一英语改错1：It is a great fun to swim in the river on a hot day. what a fun it is to swim in summer. ____great fun it is to swim in summer!A how B what C what a 英语it is to jump into a river in summer!A how fun B how funny -----it is to jump into the river to swim in summer!A How fu Don't swim in the river a( ) .It's dangerous ___ ___ it is to have a swim in hot summer.A.What a fun.B.Ho 选择：it's fun ____in summer .a.swim b.swimming c.to swim ——it is to jump into a river in summer a how fun b how funny