Note that the words in bold get the most stress.

1. a. Can _ I come _ in?
   b. Yes, come _ on _ in. The door _ is _ open.
2. a. Should _ I leave _ it _ on?
   b. No, turn _ it _ off.
3. a. What time _ is _ it?
   b. It’s _ already five _ o’clock.
4. a. Let’s take _ a walk.
   b. That’s _ a good _ idea. 
5. a. How far _ is _ it?
   b. Four _ and _ a _ half _ hours away.
6. a. This _ is _ a good film.
   b. Too bad _ it’s sold _ out.
7. a. I have _ an _ awful headache.
   b. Take _ an _ aspirin. 
8. a. This _ is my brother-in-law.
   b. We’ve _ already met.