问题描述：
are you free this sunday[ 变同义句 ] we [have dinner]at seven in the evening [提问][have dinner]
l can speak english[ 变一般疑问]
l am not in[同义句]
l`d like to be with my friends[ 变一般疑问]
let`s go for a picnic[变同义句]
he goes shopping every sunday[]变一般疑问
he has supper at five in the aftenoon [提问]at five in the aftenoon
l can speak english[ 变一般疑问]
l am not in[同义句]
l`d like to be with my friends[ 变一般疑问]
let`s go for a picnic[变同义句]
he goes shopping every sunday[]变一般疑问
he has supper at five in the aftenoon [提问]at five in the aftenoon
问题解答：
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