1. I sometimes lock... the door. 2. She always lock.S. the door. 189. Допишите -Ѕ там, где это необходимо.

3. He usually come... home at 3 o'clock. 4. They never open
the window. 5. She sometimes drink... coffee. 6. The car
usually drink... milk. 7. Anton usually eat... soup. 8. They
never eat... eggs. 9. We sometimes eat... bananas. 10.1
sometimes cook... vegetables. 11. Vera sometimes cook, fish.
12. Grandpa often work... in the garden. 13. We sometimes
work... in the garden.

1. I sometimes lock the door.
To complete the sentence correctly, we need to add the letter "s" after the word "lock". So the correct sentence would be: I sometimes locks the door.

Explanation: In the English language, when we talk about the third person singular (he, she, it), we usually add the letter "s" at the end of the verb. In this case, since "I" is not a third person singular pronoun, we do not add the "s" at the end of the verb.

2. She always locks the door.
The sentence is already correct as it is. No changes needed.

Explanation: As mentioned before, when we talk about the third person singular (he, she, it), we usually add the letter "s" at the end of the verb. So, "locks" is the correct form for the verb "lock" when using it with "she".

3. He usually comes home at 3 o'clock.
To complete the sentence correctly, we need to add the letter "s" after the word "come". So the correct sentence would be: He usually comes home at 3 o'clock.

Explanation: Same as in the previous examples, when talking about the third person singular (he, she, it), we add the letter "s" at the end of the verb.

4. They never open the window.
The sentence is already correct as it is. No changes needed.

Explanation: In this case, the verb "open" is used correctly without any modifications.

5. She sometimes drinks coffee.
To complete the sentence correctly, we need to add the letter "s" after the word "drink". So the correct sentence would be: She sometimes drinks coffee.

Explanation: Same rule as before applies here. When using the verb with the third person singular (she), we add "s" at the end.

6. The car usually drinks milk.
The sentence is already correct as it is. No changes needed.

Explanation: In this sentence, the subject "the car" is seen as a singular entity, so we use the verb "drinks" instead of "drink".

7. Anton usually eats soup.
The sentence is already correct as it is. No changes needed.

Explanation: Following the same rule as with the previous examples, we add the letter "s" at the end of the verb when talking about the third person singular (in this case, "Anton").

8. They never eat eggs.
The sentence is already correct as it is. No changes needed.

Explanation: Here, the verb "eat" is used correctly without any modifications.

9. We sometimes eat bananas.
The sentence is already correct as it is. No changes needed.

Explanation: In this case, the verb "eat" is used correctly as it is.

10.1 sometimes cook vegetables.
To complete the sentence correctly, we need to add the word "I" before the verb "cook". So the correct sentence would be: I sometimes cook vegetables.

Explanation: The missing subject in the sentence is "I".

11. Vera sometimes cooks fish.
The sentence is already correct as it is. No changes needed.

Explanation: As mentioned before, when talking about the third person singular (she, he, it), we add "s" at the end of the verb.

12. Grandpa often works in the garden.
The sentence is already correct as it is. No changes needed.

Explanation: Here, the verb "works" is used correctly as it is.

13. We sometimes work in the garden.
The sentence is already correct as it is. No changes needed.

Explanation: In this case, the verb "work" is used correctly without any modifications.