Bài tập 1: Complete the following sentences with the correct verb form of Present Continuous tense

1. I’m busy now because I _______ the house. (clean)

2.  _______ they _______ lunch? (prepare)

3. The girls _______ an email to their friend. (write)

4. Her friends _______  in the park. (not play)

5. They _______  his birthday. (celebrate)

6. Do you have time to talk?

Sorry, but I _______ . (study)

7. Peter _______  his best friend. (phone)

8. He _______  a baseball cap. (wear)

9. They _______  for the key. (look)

10. Hurry! The bus _______ . (come)

11. He _______ his teeth. (clean)

12. Why _______ you _______ ? (laugh)

13. Please listen to me. I _______ to you. (talk)

14. Adam and Tracy_______  right now. (not dance)

15. She _______ her presents. (open)