Remember to the lights when you leave your classroom.

Hello, Sunshine Bookstore. This is Jeff speaking. Can I help you?－ Yes, please. I want to ______ some storybooks for my daughter.

Motherthe Christmas tree every year . I like the

I hear Mr. Zhang has gone to Beijing for a meeting. —Really? Do you know when he ______?

Why didn’t you answer my phone call, Jack?—I’m sorry, but I ________ then.