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we have fun volleyball on the playground A,many,play B,lot of,playing C,lots要每个答案有充分的解释

题目详情
we have fun volleyball on the playground A,many,play B,lot of,playing C,lots
要每个答案有充分的解释
▼优质解答
答案和解析
C lots of ,playing
have fun doing sth
fun 是不可数名词,故用 lots of