Underline the infinitives verb 1/ The police might ask for a witness.2/ It is difficult to wake her up.3/ The audience must listen quietly.4/she tried to panit the wall herself.

Underline the infinitives verb 1/ The police might ask for a witness

1.	Underline the infinitives verb 1/ The police might ask for a witness.2/ It is difficult to wake her up.3/ The audience must listen quietly.4/she tried to panit the wall herself.
Answer» a witnessdifficult to wakeaudience MUST listentried to panit