grammar exercice- subject verb agreement

this is link for my execise:

http://wwwnew.towson.edu/ows/_vti_bin/shtml.dll/exercisesub-verb.htm

Answer Key

Subject-Verb Agreement - Exercise 1

1.  The correct answer is come.  Emily and Greg (comes, come) to my house every Friday for lunch.  Refer to Rule #3 on the subject-verb agreement page.
Your answer:  come
     
2.  The correct answer is is.  There (is, are) time to watch the movie.  Refer to Rule #5 on the subject-verb agreement page.
Your answer:  is
       
3.  The correct answer is want.  My friends who are in the band (wants, want)  me to play a musical instrument.  Refer to Rule #1 on the subject-verb agreement page.
Your answer: want
      
4.  The correct answer is are.  My father or my brothers (is, are) coming with me to play a musical instrument.  Refer to Rule #4 on the subject-verb agreement page.
Your answer:  is
     
5.  The correct answer is needs.  Everyone (needs, need) time to relax.  Refer to Rule #2 on the subject-verb agreement page.
Your answer: needs
    
6.  The correct answer is looks.  That bag of oranges (looks, look) fresh.  Refer to Rule #1 on the subject-verb agreement page.
Your answer: look
       
7.  The correct answer is hopes.  The lacrosse team (hopes, hope) to the tournament next week.  Refer to Rule #6 on the subject-verb agreement page.
Your answer:  hopes
    
8.  The correct answer is need.  Your trousers (needs, need) to be cleaned.  Refer to Rule #8 on the subject-verb agreement page.
Your answer:  need
      
9.  The correct answer is are.  Some of the books on the shelf (is, are) dusty.  Refer to Rule #2 and Rule #1.
Your answer:  are
     
10.  The correct answer is think.  Even though the students like the class, a few (thinks, think) that it is too complicated.  Refer to Rule #2 on the subject verb agreement page.
Your answer: think