Когда она пришла домой, она поняла,

Когда она пришла домой, она поняла, что забыла о встрече с дантистом. Она набирала номер почти пол­часа, но линия была занята.

Результаты (английский) 1:

When she came home, she realized that she had forgotten about the meeting with the dentist. She dials the number almost half an hour, but the line was busy.

Результаты (английский) 2:

When she got home, she realized she had forgotten about meeting the dentist. She dialed for almost half an hour, but the line was busy.

Результаты (английский) 3:

When she came home, she realized that she had forgotten to see the dentist. She called for an hour and a half, but the line was occupied.