--- You seem to like sweets．   ---______,I buy sweets three times a week．

—I didn’t watch the soccer game last night. How about you, Jack?—Me, ________.  

You look tired these days. I think  you need a  ________sleep. 

---Let’s go hiking ___________ staying at home, shall we?---A good idea.

The dog is very smart, but sometimes it’s ______ boring.