1. I really want to||✘ go out.
2. She must ✘||to try her best.
3. Do you need to||✘ stay?
4. We don't have to||✘ pay in cash.
5. Would you like to||✘ dance?
6. You cannot ✘||to do the test.
7. They shouldn't ✘||to eat much sugar.
8. Did you want to||✘ find your pen?