问题补充：
Today I showed some foreign friends in our city. We started 1.
off by a car from the Friendship Hotel at 8 o’clock am. We first went 2.
to the Zhongshan Park. We were both struck by its beautiful flowers 3.
there. Then, we visited the city museum. We saw plenty of valuable 4.
things, from them we learned more about the city. After that we 5.
devote to the Jinshan Temple. There is a beautiful place of interest in6.
our city, but from there we enjoyed the wonderful scenery of the 7.
sea.We had a delicious lunch at the Seafood Restaurant and come 8.
back at 1:20 pm. All the foreign friends were pleased my arrangement. 9.
I was happy that we do have a wonderful time today.10.1. in 改为around ，
答案：
(答案→)1. in 改为around ，
解析：
1. show sb around somewhere 译为“带领某人参观某地”
2. 考查介词和不定冠词的用法
3. both用法不对，主语表示多个，用all
4. 正确
5. 这里应该是非限制性定语从句，先行词是valuable things
6. 这里指前面提到的Jinshan Temple
7. 前后是并列关系
8. and 并列句要前后一致
9. be pleased with “对…满意”
10. 在这里指“我们的确玩的很高兴” did 表强调
