1 Put the verbs in the gaps in the Present Simple or the Present Continuous. 1 Wear a thick coat. It .................. (snow) outside. 2 I can't join you tomorrow. I .................. (have) a French class on Tuesdays. 3 Sylvia never .................. (watch) TV because she .................. (not have) any free time. 4 .................. (Bob/fly) back home for Christmas tomorrow? 5 Listen! The wind .................. (howl) through the trees. 6 A: .................. (your sisters/make) noise when you study? B: No. They always .................. (try) to keep quiet.

Пошаговое решение:

• 1. Wear a thick coat. It is snowing (Present Continuous, действие происходит сейчас) outside.
• 2. I can't join you tomorrow. I have (Present Simple, постоянное действие) a French class on Tuesdays.
• 3. Sylvia never watches (Present Simple, регулярное действие) TV because she doesn't have (Present Simple, отрицание постоянного действия) any free time.
• 4. Are Bob flying (Present Continuous, вопрос о действии в ближайшем будущем) back home for Christmas tomorrow?
• 5. Listen! The wind is howling (Present Continuous, действие происходит в момент речи) through the trees.
• 6. A: Are your sisters making (Present Continuous, вопрос о действии, происходящем сейчас) noise when you study?
  B: No. They always try (Present Simple, регулярное действие) to keep quiet.