用所给词的适当形式填空.1.there are two__(bag).2.they are my___(arm).3.these are___(cup).4.there are eighteen ___(girl) in our class.5.how many____(teacher)are there in your school?
问题描述：
用所给词的适当形式填空.1.there are two__(bag).2.they are my___(arm).3.these are___(cup).
4.there are eighteen ___(girl) in our class.
5.how many____(teacher)are there in your school?
答
bags
arms
cups
girls
teachers
答
都加S
答
1.bags 2.arms 3.cups 4.girls 5 teachers