Complete the sentences with must, may, minght, could or can't and suitable verb from the...

Complete the sentences with must, may, minght, could or can't and suitable verb from the box in correct form.
Вставить слова в нужной форме. Слова: come;be; explain;stay;feel;find;remember;tell;be able to.
1. She could be telling the truth-it's hard to say
2. Simone says she ....to the party, but she's not sure
3. I'm afraid I can't I can't help, but maybe my brother... the answer to you
4. My grandparents.... with us next week-they'll let us know by Friday
5. You.... Carrie, surely? She used to be in our class
6. You... serious-you're not really going to leave, are you?
7. I .... finish the report by Friday-I'll do my best
8. She .... nervous, having to give a presentation to so many people.
9. You .... this book useful for your essay.

1. She could be telling the truth-it's hard to say

2. Simone says she might come to the party, but she's not sure

3. I'm afraid I can't help, but maybe my brother could find the answer to you

4. My grandparents may stay with us next week-they'll let us know by Friday

5. You must remember Carrie, surely? She used to be in our class

6. You can’t be serious-you're not really going to leave, are you?

7. I might be able to finish the report by Friday-I'll do my best

8. She must be feeling nervous, having to give a presentation to so many people.

9. You may find this book useful for your essay.