Here are the best answers to complete the questions based on the context provided:

**Question 16:** Do you know _**C. how**_ to fix a leaking faucet?

**Question 17:** Eric: "It's very kind of you to drive me home."
Laurence: _**B. It's my pleasure**_.
Eric: "_**C. OK. That's great**_."
Eric: "Good idea, thanks."

**Question 18:** If you want to be healthy, you should _**A. give up**_ your bad habits in your lifestyles.

**Question 19:** _**D. Traffic congestion**_ is a common issue in large cities.

**Question 20:** Being _**C. self-aware**_ helps teens recognize their emotions and cope with stress.

**Question 21:** When you visit a Japanese house, remember to _**A. take care**_ of your shoes.

**Question 22:** At the summer camp last month, Narn _**B. took**_ a lot of photos with his friends.

**Question 23:** If you want to stay healthy, you _**A. shouldn't**_ eat too much junk food.

**Question 24:** The bell is ringing. Let's take _**A. a break**_ for 5 minutes.

**Question 25:** Can you decide _**D. a term**_ to invite to the party?

**Question 26:** The traditional recipe for our famous apple pie has been _**A. passed on**_ through generations in our family.

**Question 27:** If you study for these exams, you will _**C. get**_ through.