Circle the correct answer. 1 She's tired. She will / is going to sleep early tonight. 2 The doorbell is ringing. I will / am going to answer it. 3 Dr Brown is travelling / will travel to Paris tomorrow morning. 4 I am seeing / will see my dentist on Wednesday.

Решение:

1. She's tired. She is going to sleep early tonight. (Говорим о намерении или плане, основанном на текущей ситуации - усталости).
2. The doorbell is ringing. I will answer it. (Спонтанное решение, вызванное звонком).
3. Dr Brown is travelling to Paris tomorrow morning. (Запланированное действие, расписание).
4. I am seeing my dentist on Wednesday. (Запланированная встреча, личный план).

Ответ: 1. is going to; 2. will; 3. is travelling; 4. am seeing.