1. Her father (not to watch) TV at the moment. He (to sleep) because he (to be) tired.
2. Where your uncle (to work)? – He (to work) at school.
3. Your friend (to do) his homework now?
4. When you usually (to come) home from school? – I (to come) at four o’clock.
5. My sister (not to play) the piano now. She (to play) the piano in the evening.
6. You (to read) a magazine and (to think) about your holiday at the moment?
7. I (to sit) in the waiting room at the dentist’s now.
8. When you (to listen) to the news on the radio?
9. You (to play) chess now?
10. My father (not to work) at the shop.
11. Look at the sky: the clouds (to move) slowly, the sun (to appear) from behind the clouds, it (to get) warmer.
12. I (not to drink) coffee in the evening. I (to drink) coffee in the morning.
13. What your friend (to do) now? – She (to wash) the dishes.
14. Your grandfather (to work) at this factory?

1. Her father isn't watching TV at the moment. she is sleeping because he if tired.

2. Where does your uncle work? - He works at school.

3. Is your friend doing his homework now?

4. When do you usually come home from school? - I come at four o'clock.

5. My sister isn't playing the piano now. She is going to play piano in the evening.

6. Are you reading a magazine and thinking about your holiday at the moment?

7. I am sitting at the waiting room at the dentist's now.

8. When do you listen to the news on the radio?

9. Are you playing chess now?

10. My father doesn't work at the shop.

11. Look at the sky: the clouds are moving slowly, the sun is appearing from behind the clouds, it is getting warmer.

12. I don't drink coffee in the evening. I drink coffee in the morning.

13. What is your friend doing now? - She is washing the dishes.

14. Does your grandfather work at this factory?

1. Her father is not watching TV at the moment. He is sleeping because he is tired.
Explanation: The sentence is written in the present simple tense. "Not to watch" indicates a negative statement, meaning that her father is not currently watching TV. "To sleep" indicates that he is currently sleeping. The reason for his sleep is mentioned as being tired.

2. Where does your uncle work? - He works at school.
Explanation: The question asks about the location of the uncle's work. The answer states that he works at school. The verb "to work" is in the present simple tense, indicating a regular activity.

3. Is your friend doing his homework now?
Explanation: The sentence is written in the present continuous tense. The question is asking if the friend is currently engaged in the activity of doing his homework. The verb "to do" is in the present continuous tense, indicating the ongoing action.

4. When do you usually come home from school? - I come at four o'clock.
Explanation: The question asks about the regular time of arrival from school. The answer states that the person usually comes home at four o'clock. The verb "to come" is in the present simple tense, indicating a regular occurrence.

5. My sister is not playing the piano now. She plays the piano in the evening.
Explanation: The sentence is written in the present continuous tense and the present simple tense. "Not to play" indicates a negative statement, meaning that the sister is not currently playing the piano. "To play" indicates that she plays the piano in the evening.

6. Are you reading a magazine and thinking about your holiday at the moment?
Explanation: The sentence is written in the present continuous tense. The question is asking if the person is currently engaged in the activity of reading a magazine and thinking about their holiday. The verbs "to read" and "to think" are in the present continuous tense, indicating the ongoing actions.

7. I am sitting in the waiting room at the dentist's now.
Explanation: The sentence is written in the present continuous tense. It states that the person is currently engaged in the action of sitting in the waiting room at the dentist's. The verb "to sit" is in the present continuous tense.

8. When do you listen to the news on the radio?
Explanation: The question asks about the regular time of listening to the news on the radio. The verb "to listen" is in the present simple tense, indicating a regular occurrence.

9. Are you playing chess now?
Explanation: The sentence is written in the present continuous tense. The question is asking if the person is currently engaged in the activity of playing chess. The verb "to play" is in the present continuous tense, indicating the ongoing action.

10. My father does not work at the shop.
Explanation: The sentence is written in the present simple tense. "Not to work" indicates a negative statement, meaning that the father is not currently working at the shop. The verb "to work" is in the present simple tense.

11. Look at the sky: the clouds are moving slowly, the sun is appearing from behind the clouds, it is getting warmer.
Explanation: The sentence is written in the present continuous tense. It describes the current state of the sky. The verb "to move" is in the present continuous tense, indicating the ongoing action. The verbs "to appear" and "to get" are also in the present continuous tense, indicating ongoing actions.

12. I do not drink coffee in the evening. I drink coffee in the morning.
Explanation: The sentence is written in the present simple tense. "Not to drink" indicates a negative statement, meaning that the person does not currently drink coffee in the evening. The verb "to drink" is in the present simple tense.

13. What is your friend doing now? - She is washing the dishes.
Explanation: The question asks about the current activity of the friend. The answer states that she is currently engaged in the action of washing the dishes. The verb "to wash" is in the present continuous tense, indicating the ongoing action.

14. Does your grandfather work at this factory?
Explanation: The question asks about the regular place of work for the grandfather. The verb "to work" is in the present simple tense, indicating a regular occurrence.