Directions: For this part, you are allowed 30 minutes to write a short essay entitled "The First Impression of My Roommate" You should write at least 150 words following the outline given below.
这是我在大学的第一天;他(她)就是我的同学;我仔细打量了他(她),发现……________(考虑到他的年龄), we think the painting is great to some extent.
A federal law requires that, by 1975, new cars should be equipped with devices to remove ______.
The term "smog" is the combination of two words: __ and ______.
Profs. John Kemeny and ______created the computer language BASIC, which helped hasten the personal-computer revolution.
She is ____ (父亲的掌上明珠) but her mother is strict with her.