一、写出下列名词的复数形式
1.bowl__________ 2.carrot__________ 3.tomato_________4. potato_________
5. strawberry_________ 6. knife_________ 7. sheep________ 8. child__________
二、用括号内所给单词的适当形式填空
1. Students in school like to take __________ (photo) very much.
2. We have three great __________（special）today.
3. The number of the students in our school __________（be）2,000.
4. I am (luck) to be your student.
