1、l went________my grandpa the whole day.

1、l went____【fishing with】____my grandpa the whole day.
(fishing with,fishing,to fish with,fish with)
go fishing 去钓鱼的固定表达
with和……一起
2、-How often do you eat KFC?-_____【Never】_____.
(Twice,Most,Never,Three times
因为后面没说一个星期,一个月或是一年,所以twice以及three times都不对.most表示大多数与题意不符.只有never从不可以是问频率的答案.

1、fishing with
2、Never

1.fishing with
2. Never

fishing with
（go fishing 去钓鱼；go fishing with sb 与某人去钓鱼）
Never
（How often 问频率，多久一次之意，不是总共几次，Never 从没去过）