Posted by John on Sunday, June 7, 2009 at 5:52pm.
All are correct except #8. It should be: He did his friend's homework when she was sick.
Using apostrophes for possessives is tricky -- even for native English speakers.
The basic rule is that if the noun ends with s, as friends, then you add the apostrophe after the s to make it possessive. However, in your sentence, you meant the "homework of your friend," so the possessive is "friend's."
3,4,5. Obeying and following are better than keeping. Depending on the context, keeping the rules might indicate that you were thinking of getting rid of the rules but decided to keep them.
I hope this helps a little more. Thanks for asking.
Related Questions
English - 1. I like taking pictures of myself. 2. I like taking picutres of me...
English - 1. I like taking picutures of myself. 2. I like taking pictures of me...
statistics - In a group of 100 students, 60 are taking math and 12 are taking ...
math - 1. In a survey of a TriDelta chapter with 46 members, 13 were taking ...
college - In a survey of a TriDelta chapter with 42 members, 17 were taking ...
Math - In a survey of a TriDelta chapte with 54 member, 20 were taking ...
Math - 100 students were asked whether they are taking psychology or biology. 61...
math - For every girl taking classes at the martial arts school, there are 3 ...
Math - For every girl taking classes at the martial arts school, there are 3 ...
math - need to make a venn diagram using 3 circles. A survey on subject being ...
For Further Reading