Choose the correct answer for each following question.
1. _____________ you_____________ Chinese food yet?
2. Carol met her husband while she _________in Europe.
3. I _______ my teeth when I ________ dinner.
4. “Can you play tennis, John?” asked the teacher.
5. What would you like to have for _____ lunch?
6. Take a short break! You _____________ all day.
7. _________kangaroos are found only in ________Australia.
8. She visited ________ France and ________ United States last month.
9. Hanoi is ________ capital of Viet Nam.
10. ________ youngest boy has just started going ________ school.