判断时态Shall we go swimming 这句话是什么时态?

判断时态Shall we go swimming 这句话是什么时态? shall we是什么时态整个句子是shall we go to see the fim? Shall we go swimming?Shall we play chess?上面两句中第一句为什么swim要用进行时态呢? When.shall.we.go. where shall we go? shall we go ( )cinema shall we go Shall we go now? Let's go to play football,shall we?中shall we能换成will Let's go into the post office.shall we?为什么要用shall we 英语翻译Let's go to the park,shall we? Let's go to watch the football match,shall we Let's go out to play football ,shall we? let's go ___(shop) afte school ,shall we? Let's go home,shall we?怎么回答? Let's go for a walk,shall we?肯定回答? shall we go and p( )on the s( )? 是什么意思 改错Let’s go on an out,shall we?