用括号中所给单词的适当形式填空I

网友回答

will buy
或；am going to buy
注意：next weekend(下周末)用于一般将来时.
======以下答案可供参考======
供参考答案1:
will buy
供参考答案2:
am going to buy因为显然计划好了所以不能用willbuy
供参考答案3:
will buy
根据next weekend判断。
或 am going to buy
谁说计划好了就不能用WILL BUY？