【简答题】用所给词的正确形式填空。 1. Who (have) a long ruler? 2. The children (not play) football on the playground now. 3. your sister often (listen) to the radio? 4. Thank you for (teach) us so well. 5. My father (not h...
【简答题】用所给动词的适当形式填空。 1. Is it difficult____(sell) cookies? 2. The children like____(eat) cookies. 3. I don't know how____(sell) the cookies. 4. I spent five dollars____(buy) the dictionary.