ข้อความต่อไปนี้ถูกต้องกี่ข้อ 1) Look at those dark clouds. It has gone rain. 2) She has s…

ข้อความต่อไปนี้ถูกต้องกี่ข้อ 1) Look at those dark clouds. It has gone rain. 2) She has seen this movie three times. 3) While I was walking home, it has started to rain. 4) By the time we arrived, the movie already starts.