Ответ:

2.

She has dropped a phone.

They have finished their homework.

We have phoned our teacher.

You have washed your clothes.

He has listened to music.

3.

send - sent - have/has sent

fly - flew - have/has flew

go - went - have/has went

eat - ate - have/has ate

sleep - slept - have/has slept

удачи! надеюсь на хорошую оценку!