---Mike, do you know which CDs belong to ________?--- I’ve no idea. You may ask Alice.
— Where are you going, Jack? — My hair is too long. I’ll have it _______.
Many Chinese students found______ difficult to learn English grammar.
________ you can’t pass the exam?
If you don’t know how to spell the new word, please ________ in the dictionary.
I used to ______ in the morning, but now I’m used to _____ before going to bed.