一 Mike 在整理文明行为规范时,需要准确运用单词的不同形式。用所给单词的适当形式填空。
1. I am (do) morning exercises on the playground.
2. (take) turns, please!
3. Micky points to the sign and tells the people,“No (eat)!”
4. Can I (listen) to music in the library?
5. The students are having classes. Please talk (quiet).

1. doing 2. Take 3. eating
4. listen 5. quietly

二 Mike 去了不同的场所调研文明规则。单项选择。
（）1. Look! The monkeys are playing their mother.
A. with B. and C. of
（）2. It's nine o'clock. The students an English class.
A. has B. is having C. are having
（）3. When we are in the library, we should .
A. talk quietly B. eat and drink C. keep to the right
（）4. Listen! A beautiful song! Amy is in the classroom now.
A. drinking B. singing C. sleeping
（）5. —What the boys ?
—They are playing football.
A. do;do B. are;doing C. are;do

1. A 2. C 3. A 4. B 5. B