He must have/She may have/You needn't have/He cannot have/ I wonder if

He must have a thief.

He must have told a lie.

He must have brushed his teeth.

He must have killed someone.

He must have won first place.

 

She may have slept.

She may have hit.

She may have killed someone.

She may have to tell a lie.

She may have died.

 

You needn't have done that

You needn't have to study hard.

You needn't have to play soccer.

You needn't have won first place.

You needn't have to go to the academy.

 

He cannot have told a lie.

He cannot have killed someone.

He cannot have told a lie.

He cannot have hit.

He cannot have slept.

 

I wonder if go there.

I wonder if stupid.

I wonder if genius.

I wonder if kill someone.

I wonder if wrong.