【正文】
__________ __________bags of milk _________ you have? 4. Mary often helps her mother do the housework. (改為同義句 Mary often _______ her mother ________ the housework. 5. I’m packing my suitcase with my clothes. (就劃線部分提問) _______are you________? IV. 用適當的介詞填空 1. His family are going ________ a trip to Xinjiang. 2. Can you say the numbers _______ one _________ one hu ndred in English? 3. The students go to the park bus. 4. The little baby likes to stay ________ her mother. 5. This pair ______ socks isn’t Li Lei’s. 6. We have a week ________ our trip