Pomocy (czasowniki)

Witam. Mam do zrobienia kilka zadań i nie wiem czy zrobiłam je dobrze, a w niektórych po prostu nie wiem czy to na pewno to.Obok zdań zamieszczam moje propozycje. Oto zadania:
I.
1. John ....(not go) fishing for two years. *hasn't gone*
2. My son always .... (go) to bed at ten. *goes*
3. We .... (not meet) anyone in the park yesterday. *didn't meet*
4. I ..... (have) an appointment with doctor Williams tommorow. *am having*
5. Where .... (you/be) so long? We..... (wait) for you since two o'clock. *have you been, have been waiting*
6. It .... (rain) heavily while we .... (drive) home last night. *rained, were driving*
7. Susan .... (not sent) us any holiday postcard yet. *hasn't sent*
8. Harry .... (usually/not have) time to play in the afternoon. *usually doesn't have*
9. By next Sunday, our father .... (turn) fifty. *will turn*
10. The mouse was lucky. It .... (run) away before the cat .... (see) it. *had run, saw*
11. .... (Alex/stand) in a queue yesterday at five p.m? *Did Alex stand*
12. Look! George and Maggie .... (kiss) each other. *are kissing*
13. Where .... (you/see) my cap? I can't find it anywhere. *have you seen*
14. Mr Dowson .... (use) the machine when it broke down. *was using*
15. Eleven o'clock tomorrow doesn't suit me at all. I .... (pack) my luggage at the time. *am packing*

Bardzo prosze o sprawdzenie czy wszystko napisałam OK. Z góry dziękuje.

1. John HAS NOT GONE fishing for two years.
2. My son always GOES to bed at ten. [Można też powiedzieć: My son IS always GOING to bed at ten.]
3. We DID NOT MEET anyone in the park yesterday.
4. I AM HAVING an appointment with doctor Williams tommorow.
5. Where HAVE YOU BEEN so long? We HAVE BEEN WAITING for you since two o'clock.
6. It WAS RAINING heavily while we WERE DRIVING lub DROVE home last night.
7. Susan HAS NOT SENT us any holiday postcard yet.
8. Harry DOESN'T USUALLY HAVE time to play in the afternoon.
9. By next Sunday, our father WILL HAVE TURNED lub WILL TURN fifty.
10. The mouse was lucky. It RAN lub HAD RUN away before the cat SAW it.
11. WAS Alex STANDING in a queue yesterday at five p.m?
12. Look! George and Maggie ARE KISSING each other.
13. Where DID YOU SEE [raczej tak bym się spytał, w przeciwieństwie do pytania "HAVE YOU SEEN MY CAP?"] my cap? I can't find it anywhere.
14. Mr Dowson WAS USING the machine when it broke down.
15. Eleven o'clock tomorrow doesn't suit me at all. I WILL BE PACKING my luggage at the time.

1. John HAS NOT BEEN fishing for two years.*

Czemu? Masz podany czasownik 'go', nie 'be'.

http://www.oup.com/oald-bin/web_getald7index1a.pl

"Been is used as the past participle of go when sb has gone somewhere and come back."