Chuyên đề 9: Hình thức phân từ

______for twelve hours,I felt marvelous. A. Having slept B. Have slept C. Having been slept D. Have been slept

25/60

_____for twelve hours,I felt marvelous.

Having slept

Have slept

Having been slept

Have been slept

Giải thích

Chọn A