用所给单词的适当形式填空。 1. There _____(be) one desk and two chairs in
用所给单词的适当形式填空。
1. There _____(be) one desk and two chairs in the classroom. 2. There _____(be) three cups. 3. How many _____(leg) are there? 4. These are _____ (foot). 5. They _____ (be) pens.