100 баллов!6 класс,Помогите с модальными глаголами!Пожалуйста!Нужно перевести и...

100 баллов!6 класс,Помогите с модальными глаголами!Пожалуйста!Нужно перевести и соответствующим образом внести may,might,could,can,отрицания если есть - соответственно с not:
1.Students ___ bring textbooks into the examination room.
2.___you stand on your head? -
I___when I was at school but I can now.
3.___I smoke here? - No,you___
4.___you type? - Yes,I __ type but I __ do shorthand.
5.____I come in? - Please do.
6.I____remember the address. - ___ you even remember the street?
7.He___answer the teachers questions yesterday,but he __answer the same questions today.
8.__I come and see you this evening? - Of course you ___.
9.When I first went to Spain I __ read Spanish but I___not speak it.

1) Students may not bring text books into the examination room. (не разрешено)
2) Can you stand on your head? I couldn`t when I was at school but I can now. (способности, умение)
3) May I smoke here? No, you may not (спрашивает разрешение)
4) Can you type? Yes, I can type, but I can`t do shorthand. (умение)
5) May I come in? -Please do (разрешение)
6) I can`t remember the address. Can`t you even remember the street? (способности)
7) He might answer the teachers questions yesterday, but he may not answer the same questions today. (разрешение)
8) May I come and see you this evening? Of course, you may. (разрешение)
9) When I first went to Spain I could read Spanish, but I couldn`t speak it. (умение).