Complete the sentences with the correct forms of the words in brackets. Add any other necessary words.

1. If you read eighteen pages an hour, how many pages ...... (you/read) by five o'clock?
2. The show ....... (about/begin) and we were all waiting impatiently.
3. I really didn't think I ...... (use/sleep) in the basement so easily.
4. Please don't enter until Mr. Florin ...... (come) out.
5. The doctors say that the vaccinations ...... (due/start) early next month.
6. Your treatment ........ (be/finish) next week, but there haven't been any major effects yet.