Present Progressive

_Singular_ _Plural_

1st. I am seeing. We are seeing.

2d. You are seeing. You are seeing.

3d. He is seeing. They are seeing.

+135.+ +The past progressive time form describes an action which was

continuing or progressing in the past. It is formed by using the past

time form of the verb _be_ and the present participle.+

Plain English · 第 143 / 661 题