Find and cross out the mistake(s) in sentences below. Then rewrite the correct form. These sentences may either have an unnecessary extra word or a missing word. If the sentence is correct, put a check mark.

Note: In some cases, more than one answer might be possible.

Collected & compiled by Hamid R. Bagheri

Source: http://www.commonmistakes.blogfa.com/

 1.     They are a lot of trees in our garden.

2.   Some disease are common among animals and people.

3.   All of them is correct.

4.   I only have few money in my wallet.

5.   No one doesn’t have any free time these days.

6.    There is 15 chairs in this class.

7.   I think both of them is correct.

8.   I have a few information about this subject.

9.    How many free time do you have?

10.  There is few fresh air in big cities.

11.    There are a lot of traffic on streets on weekends.

12.  How many good friends you have?

13.  They are a lots of cars in our parking garage.

14. We have a few problem with our transportation system.

15.  There are a little air pollution in small cities of the world.

16.  How many brother and sister do you have?

17.  How much money do your brother earn?

18.  A: Excuse me. Are there any mistake in my writing?

   B: No, they aren’t any.