Помогите пожалуйста!!!!!! Поставить Present Perfect or Present Perfect Continuous: 1) Do you want to go shopping? I ...

Помогите пожалуйста!!!!!! Поставить Present Perfect or Present Perfect Continuous: 1) Do you want to go shopping? I ......(not/spend) my birthday money yet and I want to buy a new outfit for the party. 2) Phillip ...... (never/buy) anything from a flea merket before. 3) I .... (look for) this book for three days. But I .....(not/find) it yet. 4) We .....(not/buy) all our Christmas present yet. 5) ...... (Nick/work) on this project all this week.