1) I have not already done my homework.
2) She has not changed the books this afternoon.
3) My family has not gone on a journey this week.
4) Olga has not missed the bus this morning.
5) They have not caught the train.
1) I have not already done my homework.
2) She has not changed the books this afternoon.
3) My family has not gone on a journey this week.
4) Olga has not missed the bus this morning.
5) They have not caught the train.