1) Was Ted's advice clever? - No, it wasn't
2) Did they have to go to school on Saturdays? - Yes, they did
3) Will he be able to speak Italian in ... months? - No, he won't
4) Are they going to meet him ...? - No, they aren't
5) Must she eat oranges? - No, she mustn't
6) Will she have to write the exercise again? - No, she won't
7) Has he ever been to Spain? - No, he hasn't
8) Could he swim last summer? - No, he couldn't
9) Does she have to wear a uniform? - Yes, she does
10) Will she be able to make sandwiches tomorrow? - Yes, she will.