For example, the color red makes people hungry.

The Qingming Festival of this year falls_______ 5th April and thousands of cars poured into high ways_______ the early morning of the holiday.

You can spend your free time in our library There isa reading room more than600 students

You should be _______ careful when you take the exam.—I agree. In this way, I will make _______ mistakes.

Is the boy your brother — It __________ be. I don’t have brothers or sisters at all.