Choose the correct word.
If you don't know the answer,(ask,revise,study) the teacher for help.I was told to( revise,make,study)a study timetable for my little brother.I (had,took,went)some notes at the lecture.My teacher always( supports,revises,certificate)my ideas.I (do not arree,do not make,do not revise)on a plan of studying Science again.