— I was at the cinema at 9 o’clock last night. What about you?    — I _____ at home.

Our teacher told us that light _____ much faster than sound.

---Where is your grandpa? ---He _________ Canada and __________ Toronto for a month. 

—I went to see you yesterday evening. But you weren’t in. Where were you then？ —I_____ a walk by the lake with my husband．

- You seem familiar with Mr. John?-Of course, we_______ together for three years in the 1990s.