--Who helped you with your English? --________! I learned it all by myself. I think it’s a ________ way than asking for others’ help. 

 —What is the man, do you know?—I don’t know exactly. But I think he can be ________ but a teacher.

_____ of them knew about the plan because it was secret.

—Have you got ________ ready for your trip to Hainan?—No, I need to buy a swimsuit and a pair of slippers.

He doesn’t like to drink ________ now. He’s not thirsty.