3. Выбери и вставь глагол в нужной форме.
1) She … just cleaned the cages.
a) have b) has
2) I have already … a good watchdog.
a) buy b) bought c) buying
3) Have you ever … to Moscow?
a) be b) were c) been
4) The Greenpeace members have … a party.
a) arrange b) arranged c) arranging
5) Our pets have eaten their food … .
a) lately b) just c) yet