Question

Помогите пожалуйста очень срочно нужно.

Answer 1

1) who has been waiting for me since morning? Ответ: I (or me)
2) what has already came? Ответ: post
3) who is washing this car right now? Ответ: David
4) who will be studying at that time tomorrow? Ответ: We
5) what fell down the Newton’s head? Ответ: apple