Choose the category for each statement

Offer — when someone is willing to do something for others.

Suggestion — a kind of recommendation or advice.

1. How about singing? [Permission/Prohibition|Ability|Request|Offer|Suggestion]
2. Shall I enquire about the price? [Permission/Prohibition|Ability|Request|Offer|Suggestion]
3. Sam has succeeded in painting.[Permission/Prohibition|Ability|Request|Offer|Suggestion]
4. You can't enter the auditorium. [Permission/Prohibition|Ability|Request|Offer|Suggestion]
5. I'm afraid Sara won't be able to come to the party.[Permission/Prohibition|Ability|Request|Offer|Suggestion]
6. You may have a fever.[Permission/Prohibition|Ability|Request|Offer|Suggestion]
7. Why don't we go hiking? [Permission/Prohibition|Ability|Request|Offer|Suggestion]
8. Shall I clean it? [Permission/Prohibition|Ability|Request|Offer|Suggestion]
9. He could dance when he was younger. [Permission/Prohibition|Ability|Request|Offer|Suggestion]
10. Could you please help me? [Permission/Prohibition|Ability|Request|Offer|Suggestion]