ВЫБЕРИТЕ ПРАВИЛЬНЫЙ ОТВЕТ!!! We ___ this film before. I can't ...

Вера

ВЫБЕРИТЕ ПРАВИЛЬНЫЙ ОТВЕТ!!!
We ___ this film before. I can't remember when.
a. saw
b. have seen
I think they ___ . There's a car outside.
a. have arrived
b. arrived
I ___ him at a conference last year.
a. have seen
b. saw
Mary usually phones me on Fridays, but she ___ last Friday.
a. didn't phone
b. hasn't phoned
I ___ four cups of coffee today.
a. drank
b. have drunk
I was very tired, so I ___ to bed early.
a. have gone
b. went