You’d better try different ways you can think of maths problems. It’s good for you to learn maths well.
Remember, my dear son. ________ careful you are, ________ mistakes you will make.
I find _______ interesting to play with a dog.
Our English teacher is so _________ with us that we all like her very much.
---How do you study for a test? ---________.
---Why don’t you listen to tapes to improve your listening skills? ---It’s _______ difficult for me ______ follow.