буду благодарна,только ответы и все​

1. I've just got back;

2. walked;

3. was;

4. was;

5. took;

6. arrived;

7. has improved;

8. saw;

9. Have you seen;

1. have just got back

2. walked

3. was

4. is

5. take

6. have arrived

7.has improved

8. saw

9.have you ever seen