用所给动词的适当形式填空。 1. They _____ (go) to the park last Sunday. 2. Bob was so tired that he _____ (sleep) earlier than usual. 3. My mother _____ (give) me a present lasl. Christmas. 4. Mrs. Li _____ (live) here many years ago. 5. She was in a hurry, so she _____ (not have) time to cook for you.