In my opinion,all Mr.White ________ good to his students in his class at present.He is very strict in their study.
A.does does does B.does did do
C.does does do D.did do does
In my opinion,all Mr.White ________ good to his students in his class at present.He is very strict in their study.
A.does does does B.does did do
C.does does do D.did do does
C