1.Has Asif already checked his e-mail?
2.Has Fatima finished her school project?
3.Has Khadija been to Mexico this summer?
4.Has Aydan recently returned from Europe?
5.Has Shahin ever eaten Chinese food?
6.Has my father gone to Florence any times?
7.Have Bella's parents visited any countries since 2014?
8.Have Lucy and Kerry been best friends for 10 years?