Объясните, пожалуйста, как правильно раскрыть скобки:
1. I fly (usually) to London.
2. She turns on central heating in summer (never).
3. We are late (often).
4. Mr Mole reads his newspaper (every morning).
5. She is angry (seldom).
6. My brother help his mother clean the carpet with the vacuum cleaner (always).