Fill with present continuous. 1. he ……(sit)at the desk. 2. they ……(play) football. 3. she ….(eat) dinner. 4. you …..(read) a book. 5. the dog …..(sleep) 6. ann …….(swim) 7. i …..(watch) tv. 8. tony ….(write) a letter. 9. the birds……(sing) 10. mum ……(make) a cake.

Here are the completed sentences using the present continuous tense:

1. He is sitting at the desk.
2. They are playing football.
3. She is eating dinner.
4. You are reading a book.
5. The dog is sleeping.
6. Ann is swimming.
7. I am watching TV.
8. Tony is writing a letter.
9. The birds are singing.
10. Mum is making a cake.

For further practice with English grammar rules, you can consult the British Council LearnEnglish website or use the Cambridge Dictionary Grammar guide. Would you like me to explain the spelling rules for adding "-ing" to verbs like "sit," "swim," or "write"?