| Rule | Example | |
|---|---|---|
| duration to a future point | will have been + -ing | I'll have been living here for ten years. |
| future from the past | would / was going to | She knew she would be late. |
| very near | be about to / on the point of | I was about to call. |
| scheduled | be due to | The plane is due to land at six. |
| certain | be bound to | It's bound to rain. |
| official / destiny | be to · was to (have) | Passengers are to remain seated. |
Circle the correct answer.
Write the missing words.