请XDJM帮我看下这10个句子语法错在哪里?急,

请XDJM帮我看下这10个句子语法错在哪里?急,
1.You will send your examination results as soon as they are ready.
2.A second series of birth on the American literature are being planned by publisher.
3.They are either a slip or entirely absorbed in play or another activities.
4.Their young teacher has published 3pieces of papers on teaching of English.
5.Will your increasing salary enable you to buy a new flat?
6.Integrity is something that we must demand ourselves.
7.The mastery of English is the key to individual opportunity in America.
8.One student recommended that Mary would visit the museum after lunch.
9.they both work in London,but this week they are on holiday.They stay with their parent in Bristle.
10People rarely recognized the fact that be underweight is a standards to health as overweight.