Make questions for the underlined words

III. Make questions for the underlined words.
1. I had lunch with my friend yesterday. -……………………………………………….
2. Nam visits his grandmother twice a week. -……………………………………………
3. Mrs. Lan’s children are watching TV in the living room. -……………………….
4. Lien didn’t go to school last Monday because she was tired. -……………….
5. This dictionary costs 10$. -…………………………………………………………………….
6. Linda has played the piano for five years. -……………………………………………
7. The browns will visit Ha Noi next week. -………………………………………………
8. It’s my brother’s bicycle. -……………………………………………………………………..
9. It takes me 15 minutes to walk to school. -……………………………………………
Peter spent two days painting this picture. -………………………………………….