B. 1. He (work) every day. 2. I (write) an essay now. 3. You (go) to school every day? 4. We (not dance) every day. 5. They (play) in the hall now? 6. He sometimes (go) to the cinema. 7. He (not sleep) now. 8. They (read) often. 9. The children (not eat) cakes now. 10. He (help) his mother every day. 11. You (play) the piano every day? 12. Look! Sara (dance) now. 13. He often (talk) on the phone. 14. They (not watch) TV at the moment. 15. She (not write) to her mother every week.

Перевод задания: Раскройте скобки, употребляя Present Simple или Present Continuous. Соблюдайте порядок слов в вопросах и отрицаниях.

1. He works every day. (Он работает каждый день.)
2. I am writing an essay now. (Сейчас я пишу сочинение.)
3. Do you go to school every day? (Ты ходишь в школу каждый день?)
4. We do not dance every day. (Мы не танцуем каждый день.)
5. Are they playing in the hall now? (Они сейчас играют в зале?)
6. He sometimes goes to the cinema. (Он иногда ходит в кино.)
7. He is not sleeping now. (Сейчас он не спит.)
8. They often read. (Они часто читают.)
9. The children are not eating cakes now. (Дети сейчас не едят пирожные.)
10. He helps his mother every day. (Он помогает маме каждый день.)
11. Do you play the piano every day? (Ты играешь на пианино каждый день?)
12. Look! Sara is dancing now. (Посмотри! Сара сейчас танцует.)
13. He often talks on the phone. (Он часто разговаривает по телефону.)
14. They are not watching TV at the moment. (В данный момент они не смотрят телевизор.)
15. She does not write to her mother every week. (Она не пишет своей маме каждую неделю.)

Для вопросов и отрицаний в Present Simple используются do/does; в Present Continuous — формы am/is/are и глагол с окончанием -ing.