Wybierz odpowiednią formę czasownika 'to be' aby uzupełnić pytania.
1. Who that girl who talked to Paul this morning? 2. you happy with your test results last semester? 3. the Biology exam difficult? 4. How many people there when the accident happened? 5. What your favourite flavour of ice cream when you were a kid? 6. the children hungry when they came back from school? 7. Why your girlfriend so angry? 8. Tom’s grandmother happy when he visited her last Saturday? 9. When you born? 10. Where the keys? I couldn’t find them!