Affect / Effect
Has or Have?
Their, They're, There
Where / Were?
Apostrophes
100

I study the law of cause and _____. 

I study the law of cause and effect.

100

My A/C ______ been broken for so long.

My A/C has been broken for so long.

100

____ is no way you're telling the truth!

There is no way you're telling the truth!

100

____ is my pen?

Where is my pen?

100

Its going to be a good day.

It's going to be a good day. 

200

What you say will ______ other people.

What you say will affect other people.

200

I ____ a pencil, but she ____ a pen.

I have a pencil, but she has a pen.

200

I don't want to interrupt _____ focus.

I don't want to interrupt their focus.

200

You _____ not messing around!

You were not messing around!

200
Check out this schools team.

Check out this school's team.

300

Don't worry, I just said that for dramatic _____. 

Don't worry, I just said that for dramatic effect.

300

You ____ a good idea, but he ____ problems with listening.

You have a good idea, but he has problems with listening.

300

_____ house is so clean! It's like _____ germaphobes or something.

Their house is so clean! It's like they're germaphobes or something.

300
Duncan and Parker ____ great teammates.

Duncan and Parker were great teammates.

300

Thats my teams ball! (2 ERRORS)

That's my team's ball!

400

What was the ____ of that decision? How will it _____ the others?

What was the effect of that decision? How will it affect the others?

400

My team ____ improved a lot. They _____ all worked very hard.

My team has improved a lot. They have all worked very hard.

400

Put it over ____ with the others. _____ always sending something.

Put it over there with the others. They're always sending something.

400

If I _____ you, I'd watch ______ I was going.

If I were you, I'd watch where I was going.

400
Many peoples cars need lots of gas.

Many people's cars need lots of gas.

500

What is the rule of using effect v. affect? 

Effect is when it's a noun, affect is when it's a verb. 

500

What is the rule for whether to use has or have? 

Use "has" with 3rd person singular (he / she / it), use "have" at all other times 

500

If you touch _____ stuff, ____ going to be very mad!

If you touch their stuff, they're going to be very mad!

500

They ______ going to meet up _____ we usually go.

They were going to meet up where we usually go.

500

Its a problem that many students backpacks are unreasonably heavy. (2 ERRORS)

It's a problem that many students' backpacks are unreasonably heavy.

(apostrophe goes AFTER the "s" in plural possessive)