一、写出下列动词的过去式。
1. talk ________
2. cook ________
3. play ________
4. phone ________
5. laugh ________
6. jump ________
7. stop ________
8. clean ________

1. talked；2. cooked；3. played；4. phoned；5. laughed；6. jumped；7. stopped；8. cleaned

二、选择与所给单词一类的序号填在横线上。
A. cool
B. class
C. big
1. lesson ________
A. fine
B. sun
C. go
2. well ________
A. car
B. old
C. city
3. new ________
A. cry
B. city
C. bit
4. laugh ________
A. cold
B. was
C. today
5. tomorrow ________

1. B；2. A；3. C；4. A；5. C