Помогите, пожалуйста1. Angela (to study) Italian since 1990. *Мой ответ2.

Помогите, пожалуйста

1. Angela (to study) Italian since 1990. *

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2. Angela (to teach) Italian for 30 years by the year of 2030. *

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3. Angela (to teach) Italian for 2 hours when her student fell asleep. *

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4. What she ...(to do) since 8 oclock? *

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5. Liz (to keep) to a diet for 2 weeks already by tonight? *

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6. How long they ... (to windsurf) when I saw them? *

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7. Billy (not to speak) on the phone since breakfast time. He ... (to play) computer games. *

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8. They (not to play) football for a 45 minutes when their friends will come. The rain will start at noon. *

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9. He said he (not to wait) for us for half an hour. He went away. *

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