1、下列每个句子都有一处错误，请指出并改正。

1．We should have patience at studying English．                              ________

2．As soon as we got there, we got down to fight against the flood．               ________

3．The Great Wall is so a well-known tourist attraction that millions of people pour in every year．

                                                                                                                            ________

4．The trees can provide shade to us, and we should protect them．                 ________

5．On the news , he  cried．                                               ________

6．Facing with the difficulty, Tom decided to ask his boss for advice．               ________

7．The culture has been influenced in particularly by foreign ones．                ________

8．While they found the lost child, everyone was very happy．                    ________

9．He finishes the race in 12．6 seconds．                                     ________

10．Our school sports meeting was holding on Oct．6, which was a fine day．         ________

11．He is known for a writer and wrote many novels．                             _______

12．Don’t accuse him for breaking the window．                             _______