Unit7 小练习一、用所给单词的适当形式填空1. People usually visit _ (they) grandparents in the Double Ninth Festival.2. Halloween is on the _ (thirty-one) of October. 3. When _ (be) the Spring Festival?4. Lets _ (climb) the mountain together.5. Liu Taos mother _ (call) him Taotao.6. There _ (be) dragon boat races at the festival.7. Do you like _ (eat) rice cakes?8. They are _(cut) the rice cake.二、单项选择1. The Double Ninth Festival is a festival for _
