(2013·山东潍坊高三模拟)The sale of the company's new product is good. It has ________ two million dollars so far.

We would appreciate it if customers don't______ to leave their suggestions and expectations for our product.

In terms of character teaching, storytelling is one of the best ways to ____ your points _____ , especially to young kids.

—How can I use the equipment?—Well, just refer to the ________.

You stepped into the lab with your shoes on? You’re _______ to take them off before you enter it.