根据句意和首字母提示完成单词。 1. Can you come to my birthday p _____ next week? 2. Thank you for your i _____ to have dinner with your family next Sunday. 3. She can't come, because she h _____ to babysit her brother. 4. He has a toothache. So he has to go to the d _____ . 5. All the boys go to play football, but I can't. I have to have a piano l _____ . 6. Let's watch the basketball m _____ at 5:00 p.m. on TV. 7. Class, you can d _____ this question first, and then tell me the answer. 8. I have a r_____ busy week. 9.—My mother is ill. —I'm s_____ to hear that. 10. Can you come o_____ to my house this weekend?