Present Simple or Present Continuous?

Complete the sentences with the verbs in brackets. Use the Present Simple or the Present Continuous.

1. George and Christina (sit) in the classroom right now.
2. The students (play) basketball on Fridays.
3. Look at them! They (sing) now.
4. Michael (not/play) tennis at the moment.
5. My mother (not/go) to work by car on Thursdays. She (go) by bus.Today is Monday and she (drive) to work.