We (own) this tv set since 1968, and it still works! 2) you (see) the moon last night? 3) you (buy) a new car this year? 4) i (lose) my binder yesterday, but my brother found it this morning. 5) - "when he (arrive) ? " - "he arrived at 2 o'clock." 6) they (go) to england in 2005.
2)Did you see the moon?
3)Have you bought(но это не точно)
4)I lost my binder
5)When did he arrived?
6)They have gone(это тоже не точно)