Put the verbs in brackets into the correct form.

1. You know that I (wait) .................. for you for the past hour! What (you do) ................. all this time?

2. Our train .................... (not/arrive) yet.

3. Wake him up. He ................ (sleep) too long.

4. How many cups of tea ................. (you/drink)?

5. He .................. (play) football for many years, but he must give it up now.​