Ответы
1) I called you yesterday, but you didn't answer. Yes, I was walking at this time yesterday. I was walking during 2 hours before sleeping.
2) Whenever Liza cooks , she always cooks very well.
3) Will you play the guitar if I sing?
4) Metal is melted with high temperature.
5) Where did you buy this pen? I don't remember. What did you buy it for? I've heard it's good to write with such pens.
6) John hardly ever goes to the stadium.
7) Yesterday, I got an amazing day: whatever I did I could do everything perfectly. I finished my composition, bought the present for my mom, and made the postcard by myself for her birthday.
8) When we lived at our granny, we usually had oatmeal for breakfast.
9) I was told he prefers French to Italian.
10) When did you go to the library last time?