CAT English - Subject verb agreement

Day 21

 Subject verb agreement: It's important concept in sentence correction for both CAT and GMAT.

Let's start with the quiz on Subject verb agreement.( It was on Internet ):

Select one answer from the choices provided after each sentence.

1.  Either the physicians in this hospital or the chief administrator ____ going to have to make a decision.  is  are 2.  ______ my boss or my sisters in the union going to win this grievance?  Is  Are 3.  Some of the votes __________ to have been miscounted.  seem  seems 4.  The tornadoes that tear through this county every spring _____ more than just a nuisance.  are  is 5.  Everyone selected to serve on this jury _____ to be willing to give up a lot of time.  have  has 6.  Kara Wolters, together with her teammates, _________ a formidable opponent on the basketball court.  presents  present 7.  He seems to forget that there __________ things to be done before he can graduate.  are  is 8.  There _______ to be some people left in that town after yesterday's flood.  have  has 9.  Some of the grain __________ to be contaminated.  appear  appears 10.  Three-quarters of the students __________ against the tuition hike.  is  are 11.  Three-quarters of the student body __________ against the tuition hike.  is  are 12.  A high percentage of the population _________ voting for the new school.  is  are 13.  A high percentage of the people _________ voting for the new school.   was  were 1. Is  2. Is   3. Seem   4.Are  5.Has  6.presents  7.Are  8.Have  9.Appears  10.Are  11.Is  12.Is  13.Were