【简答题】Our school has a big library. We often go there. Today is Sunday. Lily and I are in the library. In the library there are some signs on the wall. The signs mean (意思是) different (不同的) things. We know t...
【简答题】完形填空。 Lucy and Lily are sisters. They are in the same (相同的) school and 1 in the same class. Lily is a good student. She 2 hard and all her teachers like her. 3 Lucy doesn't like to study. She isn't go...