用括号内所给动词的适当形式填空。 |
1. She is always forgetting _________ (give) me my letter. 2. All of the students are_________ (suppose) to hand in their homework on time. 3. If it _________ (rain) next Sunday, we won't have a football match. 4. He kept on _________ (talk) until the class was over. 5. He said that he _________ (come) back in five minutes. |