IV.
1. B
2. B
3. C
4. D
5. C
III. 1. Thank you so much for the flowers you sent while I was in hospital.
2.They are beautiful and they really help to cheer me up.
3. I came out in hospital at last Thursday morning.
4.Can you come over place in this weekeng because I very bored now?
5. I looking forward to seeing you soon.