I have a lot of homework to do. So I won’t go to bed____I finish it.
You can cross the street when you see___________.
-Mr. Li, where is our English teacher? I need his help. -Wait a minute. He__________ soon.
Welcome to Sunshine Town. I’m ready_________ you _________ my hometown.
—_________ do you go to school every day? —By bus.
— Let’s go to visit the Palace Museum. — OK. Spring is the best time to see ___________ in it.