BASIS ex. 3
1 Should we tell them what happened?
2 Does he live here?
3 How old are you?
4 Where did I leave my pen?
5 When will you come home for dinner?
6 Is she your aunt?
KADER ex. 3A
1 Isn't this the best idea I've ever had?
2 Has Julia got a little sister?
3 Doesn't she play a part in the musical?
4 Does he often go to the gym? / Does he go to the gym often?
5 Should I help her?
6 Did he work at the supermarket yesterday?