Решение:
Чтобы правильно поставить глаголы в скобках в Present Simple или Present Continuous, нужно определить, является ли действие регулярным или происходящим прямо сейчас.
- Jack often waits for me after classes. (Обычно, регулярно)
- Jack is waiting for his friend at the bus stop now. (Прямо сейчас)
- Linda and Kelly sometimes go shopping on Saturday. (Иногда, регулярно)
- It is Saturday and Linda is going shopping with her cousin Kelly. (Прямо сейчас, в субботу)
- We buy fresh bread every day. (Каждый день, регулярно)
- I'm at the baker's now and I am buying a big cake. (Прямо сейчас)
- The train arrives at eleven o'clock. (Регулярно, по расписанию)
- It is eleven o'clock and the train is arriving at the station. (Прямо сейчас)
- Be quiet! Father is writing a report now. (Прямо сейчас) He often writes reports about the results of his work. (Регулярно)
- Take your umbrella. It is raining heavily. (Прямо сейчас)
- It often rains in autumn. (Регулярно)
- The pupils are asking the teacher questions on the topic now. (Прямо сейчас)
- This pupil seldom asks questions during the lessons. (Редко, регулярно)
- Den is not sleeping now. He is preparing for his English test. (Прямо сейчас)
- Sandy usually does not come home late. (Обычно, регулярно)
- We are not going to the cinema today. (Прямо сейчас, сегодня)
- The boys are not boating now. They are diving. (Прямо сейчас)
- My father's friend is coming to our town tomorrow. (Будущее событие, запланированное)
- Fish do not fly, they swim. (Общий факт, регулярно)
- I am not vacuuming the carpet now. I am dusting the furniture. (Прямо сейчас)