Решение:
- Carry the drink carefully so you don't spill it.
- Everyone else was there at eight o'clock, but Sam arrived late as usual!
- My leg hurts, so I can't walk very fast, so that everyone can hear you.
- Make sure you speak loudly so that everyone can hear you.
- My parents are always telling me that I should work hard at school.
- They waited patiently for over three hours!
Ответ: carefully, late, fast, loudly, hard, patiently.