Ответ:

She is writing a letter now

They have been building this...

The Child has gone to bed

He drinks tea every morning

В последнем не уверена

Если have been, то они зарабатывали, а если просто have, то ещё в процессе зарабатывая, смотря какой контекст

Объяснение:

1)She is writing a letter now

2)They have been building...

3)The child has gone to bad

4)He drinks tea every morning

5)They have earned goodwill