UC知道同意句转换~
来源：百度知道 编辑：UC知道 时间：2024/04/30 12:53:15
I sometimes go hiking on Sunday.
I go hiking ______ and ______ on Sunday.
They don't have to finish the work at once.
They ______ ______ to finish the work at once.
I go hiking ______ and ______ on Sunday.
They don't have to finish the work at once.
They ______ ______ to finish the work at once.
1,
I go hiking now and then on sunday.
解释:
now and then=sometimes 表示时而不时
2,
They needn't have to finish the work at once.
解释:
don't have to = needn't
表示不需要
(1)i go hiking now and then on sunday.
(2)they need not to finish the work at once.
1,
2,are needn't
1.ofen ofen
2.needn't have