while是否只可以跟过去进行时?如,While I was cooking the dinner,he set in the dining room.可不可以I was cooking the dinner,while he sat in the dining room.

while是否只可以跟过去进行时?如,While I was cooking the dinner,he set in the dining room.可不可以I was cooking the dinner,while he sat in the dining room.
while是否只可以跟过去进行时?
如,While I was cooking the dinner,he set in the dining room.
可不可以
I was cooking the dinner,while he sat in the dining room.

while是否只可以跟过去进行时?如,While I was cooking the dinner,he set in the dining room.可不可以I was cooking the dinner,while he sat in the dining room.
不可以.while引导时间状语从句时候,后面只能是进行时时态.
只有while引导对比状语从句时,不需要用进行时,比如I like football while he likes basketball.

不可以

不是。如：i am having breakfast while seeing bikini girls