Betty botta bought some butter просклонять по временам актива и напиши какие

Betty is buying some butter now. Present Continuous

Betty often buys butter. Present Simple

Betty has already bought butter. Present Perfect

Betty has been buying some butter for 5 minutes. Present Perfect Continuous

Betty bought some butter yesterday. Past Simple

Betty was buying some butter when I saw her. Past Continuous

Betty had bought some butter by 5 o' clock. Past Perfect

Betty had been buying some butter for 5 minutes by that moment. Past Perfect Continuous

Betty will buy some butter tomorrow, I'm sure. Future Simple

Betty wil be buying some butter at that moment. Future Continuous

Betty will have bought some butter by that time. Future Perfect

Betty will have been buying some butter for 5 minutes by the time you come. Future Perfect Continuous