Mr Green told us ____________ turn the lights off when we le
Mr Green told us ____________ turn the lights off when we leave the classroom. A.to not forget to B.not to forget C.not to forget to D.to not forget to
I didn’t know if _____ was around and I felt ______. A. someone, frighten B. someone, frightened C. anyone, frighten D. anyone, frightened feel 后面是加动词原形吗