1. What did Jack do last week?
2. Whom did Jack ring up last week?
3. When did Jack rang up his cousin?
4. Did Jack ring up his cousin or sister?
5. Jack rang up his cousin last week, didn't he?
1. What did Jack do last week?
2. Whom did Jack ring up last week?
3. When did Jack rang up his cousin?
4. Did Jack ring up his cousin or sister?
5. Jack rang up his cousin last week, didn't he?