卷I（选择题）（共50分）
I.单项选择（每小题1分，共20分）
1. When we come across a new word while reading, we can just guess what it means without
______ in a dictionary.
A. looking for it B. looked it out C. looking it up D. to look up it
2. ________ the weather is today for hiking!
A. How hot B. What hot C. What a hot D. How a hot
3. Will you please stop _______ a noise, please? The children are sleeping.
A. make B. made C. to make D. making
