homework &more

How was your homework, handsome!

Tomorrow is already Friday! Yahoo!

Do you have any special plans for tomorrow?

You deserve to take a break this weekend.
I know that you are studying hard to achieve you goals.

Don\'t be ever discouraged, okay?

You should be a positive thinker.
Teacher Nina

Please check the links below for you to understand it better:

http://www.englishpage.com/modals/could.html

http://www.englishpage.com/modals/might.html

1. I\'m sorry I could not come yesterday.
a. could not
b. might not
>> correct
2. I\'m sorry, but I might not be able to come today.
a. could not
b. might not
>> correct
3. I\'m sure that could not have been him.
a. could not
b. might not
>> might not
4. I\'m not sure, but that might not have been him.
a. could not
b. might not
>> could not
5. Let\'s check the news. The airport might not be open.
a. could not
b. might not
>> correct
6. I could not tell him the truth about Holly, but I should have.
a. could not
b. might not
>> correct
7. Jeanette had made other plans, so she could not come with us to the museum yesterday.
a. could not
b. might not
>> correct
8. Jeanette has made other plans, so she might not come with us to the museum today.
a. could not
b. might not
>> correct
9. He could not have possibly won that contest! He was so stupid!
a. could not
b. might not
>> correct
10. She could not have told him. That\'s why he didn\'t mention anything to me.
a. could not
b. might not

>> might not