—What’s your favorite fruit? —I like ______ best.

It’s a good habit to turn off the unnecessary lights, it can help save       .

---Can you tell me your ______of success?---There’s no easy way to learn English well. Just study hard.

--Are you sure Mr Bush is at home? --Let’s try ringing the       _.

---Hi, Tina. Could you help me cut up the meat for dumplings? ---Sure, Mom. But where is the _______?