Present Perfect. Open the brackets. Ask questions.
1. You (to see) him this week?
2. Your friend ever (to be) to China?
3. Why Ann (not to send) the letter yet?
4. Barbara ever (to play) chess?
5. His brother (to ride) a bicycle already?
6. How many languages they (to study) this year?
7. Why the secretary (not to type) the documents this week?
8. Who (to close) the window recently?
9..Caroline ever (to buy) food for the family?
ПОМОГИТЕ ПОЖАЛУЙСТООО! ЗАРАНИЕ ОГРОМНОЕ СПАСИБО!