Question

написать в верной форме ​

Answer 1

2. has never read
3. have read; just begun
4. left
5. has arrived; arrived

part 2
1. didn’t see
2. haven’t seen; heard
3. he’s just went out
4. haven’t have
5. didn’t discuss
part 3
1. hasn’t been
2. started
3. didn’t know
4. has been
5. has been studying

вроде так, могут быть ошибки :)
удачи))