如何改这篇短文改错？(有一行是正确的。）

1 graduate----graduated
2 on----in
3 prepare----to prepare
4 get in the touch------get in touch (去掉THE)
5 well----good
6 remember----remembered
7 they----who （familiar 打错了）
8 which---that
9 正确
10 card---cards

1 没有错
2 on---in
3 prepare--to prepare
4 the 去掉
5 well-good
6 remember--remembered
7 they--we
8 which--that
9 future--further
10 card--cards

1.garduate改为 graduated
2.on改为in
3.prepare前加to
4.去掉the
5.没有错
6.remember改为remembered
7.they改为we
8.which改为that
9.future改为futher
10.card改为cards

1It (has been) five years since I (garduated) fromNo.3High.
2 School. Last Saturday,the class that I was (in)
3 held a get together,which took us a long time (to) prepare.It
4 was indeed not easy to get in the touch with everybody
5 and set a (good ) time for all of us. We all enjoyed
6 this precious day greatly, (remembered) the time we spent
7 together and the people they were (familiar )with.It was
8 a (pitty) (that) some of us were not present as they had
9 gone (abroad ) for future studies, but they called back
10 or sent greeting (cards)from different places.