Show:
Count Vs. Non-Count
Articles and Determiners
Error Correction Mix
Commonly Confused Words
Gerunds Vs. Infinitives
100
fish, foot, advice
C/NC, C, NC

fish, feet

100
Winnie bought book last night at the bookstore near school. (1)

Winnie bought a book last night at the bookstore near school.

100
Grammar: The teacher said we don't have to cheat on the test, or we will get in big trouble. (1)

The teacher said we must not cheat on the test, or we will get in big trouble.

100
We used to/are getting used to/are used to live in Seattle, but now we live in L.A..
used to
100
____(play) Jeopardy games is fun because ____(win) them is easy.
playing, winning
200
child, clothing, furniture
C, NC, NC

children

200
Lei had several question about these homeworks. (2)

Lei had several questions about this homework.

200
Grammar: I have be studying in the United states since six months. (2)

I have been studying in the United states for six months.

200
This suit is to/too/two tight, so should get one that is more lose/loose.
too, loose
200
If you keep ____ (do) that, I will ask you ____(stop)____(do) it.
doing, to stop, doing
300
information, cow, homework, party
NC, C, NC, C

cows, parties

300
Fastest runner finished every races in less than 10 minutes. (2)

The fastest runner finished every race in less than 10 minutes.

300
Sentence structure: When we go home at the end of the day I will eat an ice cream bar and take a nap. (fix the error and name the problem)

When we go home at the end of the day *,* I will eat an ice cream bar and take a nap.

Run-on sentence

300
Doctors believe/belief that their/there/they're will be a cure for cancer within the next 20 years, but I think science will be/take/make better medicine soon.
believe, there, make
300
Don't get angry about ____ (have) a hard time with English. You will be good at ____ (speak) it if you try ____ (study) as hard as you can.
having, speaking, to study
400
vocabulary, money, light, glass
NC, NC, C/NC, C/NC

lights, glasses

400
If you eat too many bread, you will gain much weight, and doctor will get angry. (3)

If you eat too much bread, you will gain a lot of weight, and the/your doctor will get angry.

400
Grammar and Sentence Structure: He is suppose to go home early, he has a cold so he might get someone sick. (3)

He is supposed to go home early because he has a cold *,* so he might get someone sick.

400

It's/Its easier then/than you might think to make/do homework in this class, but you have to tell/say the teacher if your/you're having trouble with it.

It's, than, do, you're
400
We enjoy ____ (go) on vacation, but this year we decided not ____ (take) a trip because we chose ____ (save) our money.
going, to take, to save
500
luck, person, man, garbage, bread
NC, C, C, NC, NC

people, men

500
Each tests in this class are very difficult, but another classes are much easier for student. (3-4)

Each test in this class is very difficult, but other classes are much easier for students/the students.

500
Grammar: He has heard the bad news by the time we told him. We had hoping to tell him personally. Next time we ought to calling him sooner. (3)

He had heard the bad news by the time we told him. We had been hoping to tell him personally. Next time we ought to call him sooner.

500
I  am used to/get used to/used to  watch/look at/see my homework carefully before starting it, but than/then I knew/met people who gave me some bad habits. 
used to, look at, then, met
500
I promised ____ (come) to your party, and then I forgot ____ (finish) my homework, so I plan on ____(arrive) a bit late.
to come, to finish, arriving