Question

Какие предложения написаны в верных грамматических временах (right), а какие в неверных (wrong). 1) Yesterday from 9 a.m. to 10 a.m. I was watching one very interesting program on TV. 2) I have been in Paris last year. 3) I am visited my sister every weekend. 4) She usually drives very fast. 5) I was sleeping when someone knocked at the door.

Answer 1

1)right
2)right
3)wrong
4)right
5)wrong

Answer 2

Correct and Incorrect Grammatical Tenses

1) Yesterday from 9 a.m. to 10 a.m. I was watching one very interesting program on TV. - This sentence is written in the correct past continuous tense, indicating an action that was ongoing in the past. - Source

2) I have been in Paris last year. - This sentence is written in the incorrect tense. It should be "I was in Paris last year" to indicate a specific time in the past. 3) I am visited my sister every weekend. - This sentence is written in the incorrect tense. It should be "I visit my sister every weekend" to indicate a habitual action in the present.

4) She usually drives very fast. - This sentence is written in the correct present simple tense, indicating a habitual action in the present.

5) I was sleeping when someone knocked at the door. - This sentence is written in the correct past continuous tense, indicating an ongoing action in the past that was interrupted by another action. - Source

I hope this helps! If you have any more questions about grammar or anything else, feel free to ask!