Question

Now then, children. It’s high time you ＿＿＿＿＿＿ and dressed.

A. washed
B. should wash
C. were washed
D. are washed

Answer 1

答案C
It’s high time that 句型中,that从句应使用虚拟语气。根据dress的用法，应选C。washed和dressed共用助动词were。