1. My sister (fell/has fellen) off her bike lately 2. They (came /have come ) back just now 3. We (heard /have heard ) this tune many times
1 fell 2 came Have heard
ты не мог бы помочь мне еще : 6. Our teacher ( was /has been) to Britain several time . 7 . We ( did /have done ) it the day before yesterday . 8 . lt 's the third time I ( drove /have driven ) a car