Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Put the verbs (in brackets) into the future.
1. Next year, I (be) in London.
2. You (not-have) problems, if you do this.
3. (they-do) what is necessary to succeed?
4. We (see) you tomorrow.
5. She (not know) the difference.
6. (he-not-get) what he wants, with all his efforts?