选出下列划线词的词性。（ ）
It's dangerous to go around with a lot of cash in your pocket.
选出下列划线词的词性。 （ ）
分析句子里各个词的词性。
The pretty girl behind the desk speaks English fluently.
Give a brief answer to the criteria of the classification of open class words and their significance.
“I （ ） go out today. If I do, I （ ） in a storm.” I said to myself when I heard the weatherman say there would be a heavy rain that day.
The teacher said that Jane （ ） work harder the following semester.
Define the following terms with examples on the ANSWER SHEET.free morphemes
Define the following terms with examples.
Bound morpheme
Mr. and Mrs. Brown would like to see their daughter （ ）, get married, and have kids.
Developing the Yangtze River Economic Belt is a systematic project which （ ） a clear road map and timetable.
During the examination I forgot（ ）my name on the script of mathematics. It is invalid.
To finish assignments on time, she had to make（ ）with less sleep.
Correct one error in each of the following sentences.
The truth of course is that you must have to pay a professional to do it for you.
— What happened? Your boss seems to （ ）.
— Didn't you know his secretary leaked the secret report to the press?
Fill in the blanks with the words given in brackets. Make changes or add something where necessary.
Many thousands have (benefit) the new treatment.
Write in proper verb form: The young people were encouraged (defy) authorities.
Kids shouldn't have access to violent films because they might （ ） the things they see.
(benefit) the new treatment.