Well done!
Impressive!
Outstanding!
100

I ......... come to the party tomorrow evening.

(may/may be)

I may come to the party tomorrow evening.

100

She ............ at the library right now.

(might/might be)

She might be at the library right now.

100

I have nothing to eat. ____________________ ate the last piece of cake!

(everyone/anyone/no one/someone)

I have nothing to eat. Someone ate the last piece of cake!

200

My brother ................  study French next year.

(may/may be)

My brother may study French next year.

200

I cannot ride my bike. It ............. broken.

(might/ might be)

I cannot ride my bike. It might be broken.

200

Does ____________________ mind if I open the window?

(everyone/anyone/no one/someone)

Does anyone mind if I open the window?

300

Alex isn’t in class today. I think he ______________ sick.

(might/might be)

Alex isn’t in class today. I think he might be sick.

300

I can't go out with you because I ........... have a meeting with my boss tomorrow.

(may/may be)

I can't go out with you because I may have a meeting with my boss tomorrow.

300

I couldn't find my pen. I asked .......... in my class but nobody knew where it was.

(everyone/no one/anyone/someone)

I couldn't find my pen. I asked everyone in my class but nobody knew where it was.

400

I ______________ at school tomorrow morning because I have a bad flu.

(may be/may not be)

I may not be at school tomorrow morning because I have a bad flu.

400

Can ............. tell me the answer to this question? 

(everyone/anyone/no one/someone)

Can anyone tell me the answer to this question? 

400

____________________ can beat him. He’s the strongest.

(everyone/no one/anyone/someone)

No one can beat him. He’s the strongest.