1 I am having lunch at school now.(用the day after tomorrow改写)
I am going to have lunch at school the day after tomorrow
2.They are not singing and dancing now.(用next weet改写)
They will not sing and dance next week
3.Sandy isn't cleaning the classroom now.(用this month改写)
Sandy won't clean the classroom this month
4.Sam is making a paper bird now.(用 this Sunday 改写)
Sam is going to make a paper bird this Sunday