- My friend goes to the library every Wednesday.
- He did not go to the country yesterday.
- Why did you go to the shop yesterday?
- We will grow tomatoes next summer.
- What are you doing now?
- He is sleeping now.
- Where did your father work last year?
- She will go to the south next summer.
- He did not watch TV yesterday.
- Yesterday we wrote a paper.
- I bought a very good book last Tuesday.
- Granny went shopping but did not buy many things yesterday.
- What will you buy in the supermarket tomorrow? — A lot of things.
- Don’t make noise! Father is working.
- We went on a tramp last Sunday.
- Will your brother go to the country with us next Sunday?
- Granny is not cooking dinner now.
- We cooked our meals on a fire last summer.
- My sister washes the dishes every morning.
- When do you go to school?
- What will you prepare for breakfast tomorrow?
- Will you invite your cousin to stay with you next summer?
- How did you help your sister last summer?
- I will send a letter to my friend tomorrow.
- Every morning on the way to school I meet my friends.
- His grandfather is listening to rock ’n’ roll music. That is strange! He always listens to classical music.
Времена определяются по обстоятельствам времени и контексту: регулярное действие — Present Simple, действие сейчас — Present Continuous, завершённое действие в прошлом — Past Simple, действие в будущем — Future Simple.