4th grade Writing

What change, if any should be main in the sentence below?
The pipe is stop up, and water is unable to pass through.

• Change stop to stopped
• Change pass to passed
• Change pipe to Pipe
• Make no change

What change, if any, should be made in sentence 1?
(1)A plumber's day was full of many different task.(2)A plumber needs to be able to solve problems. (3) A plumber gets to explain what is needed to take care of any problem. 

• Change jobs to jobes
• Change was to is
• Change plumber's to plumbers
• Make no change

What is the best way to combine the following sentences?
Someone who wants to be a new plumber starts out working with an experienced plumber. This person is called a master plumber

• Someone who wants to be a new plumber starts out working with an experienced plumber, this person is called a master plumber. 
• Someone who wants to be a new plumber starts out working with an experienced plumber, but this person is called a master plumber. 
• Someone wanting to be a new plumber starts out working with an experienced plumber and this person is called a master plumber. 
• Someone who wants to be a new plumber starts out working with an experienced plumber called a master plumber. 

What change, if any, should be made in the sentence below?
One of their busyest tools is the adjustable wrench. 

• Change tools to tool's
• Change wrench to rench
• Change busyest to busiest
• Make no change

How could the following beginning sentence best be improved?
Field day was cool.

• Field day was fun and exciting for the students at Hawthorne Elementary School.
• Everyone had a fun time at the field day.
• Hawthorn Elementary School wanted to have a field day.
• Field day was outside at the school.

What change if any, should be made in the below sentence?
The coaches had done a good job of organizing the whole day.

• Change organizing to organising
• Add a comma after job
• Change coachs to coaches
• Make no change

What change, if any, should be made in the sentence below?
All of the kids has been practicing the different events in gym class for several weeks.

• Change has to had
• Change kids to kid's
• Change different to diferent 
• Make no change

What change, if any should be made in the below sentence?
The last time I atempted the rope climb in gym class, I made it to the top in forty-five seconds.

• Change the second I to me
• Change atempted to attempted 
• Change the period after seconds to a question mark
• Make no change

What is the best combination of the following sentences?
Jacquelin, my best friend. Liked the sack race.

• Jacquelin, my best friend and we liked the sack race. 
• Jacqueline, my best friend, liked the sack race.
• Jacqueline is my best friend and liked the sack race. 
• Jacqueline, my best friend, but she like the sack race.

What change, if any, should be made in the sentence below?
Not one of the childs I talked to said anything about being tired.

• change childs to children
• change talked to talks
• Add a comma after to
• Make no change