8. It was in the street _____I met John yesterday.

. It was in the street _____I met John yesterday.
where
地点`

where不能添吧？
in the street己经是地点状语了，再加where干什么
要我做的话，我填that或不填，错了别怪我，仅仅只是6级的水平

答案是 that
it is/was...that形式的为强调句，is/was后面的为强调部分，判断方法是 将it is/was...that去掉后还能成句。I met John in the street yesterday.
对比 It was the street __ where___I met John yesterday. 去掉in
将it is/was...that去掉后不能成句，是定语从句 I met John the street yesterday.差 in

it is...that 起强调作用 应该是that

it is/was...that形式的为强调句，is/was后面的为强调部分，判断方法是 将it is/was...that去掉后还能成句。