Warm Up 2

What is the best change we can make to this sentence: 

After a few more questions and a breif pause, the quiz continued.

• Change few to fewer
• Change breif to brief
• Change the , to a ;
• No change needs to be made

What is the best change we can make to this sentence: 

When I opened my present I let out a yell.

• Delete When
• Change I to we
• Change I let out to and yell out
• Insert a comma after present.

Which words correctly complete this sentence:
____ important to the robot to repair ____ circuits.

• It's/its
• Its/it's