What a fun it is to go swimming on a hot summer afternoon 这句

What a fun it is to go swimming on a hot summer afternoon 这句 ______ it is to swimming in a hot summer!A.What fun ,B.How f What ( ）fun it is to play with water on a hot summer day. what fun it is to jump into a pool or go swimming in a river ——fun it is to go swimming in such nice weather.A What;B How ___ ___ it is to have a swim in hot summer.A.What a fun.B.Ho ()it is to go swimming in a river in summer 应该用what还是how what a fun it is to swim in summer. what fun it is to jump into a river on a hot day.为什么用what fu (what fun )it is to jump into a pool or go swimming!为什么不可以是H what a great fun it is to go fishing和what great fun it is to What a great fun it is to go surfing; What great fun it is t