I______(buy)a new bike nest week

I______(buy)a new bike nest week
I______(buy)a new bike nest week

I______(buy)a new bike nest week
will buy 或者 am going to buy
祝学习进步,有不会的可以再问我.(*^__^*)

will buy/ am going to buy
还有nest应该是next哈

I shall buy a new bike next week

如果只有一个空的话,那么就用have.

wanted buy.wanted表示我已经想过怎么样。