Each question in this quiz is timed.
Jake feels sick. He has a terrible headache.
He should goes to the doctor.
He shouldn't go to the doctor.
He should go to the doctor.
Betty doesn't like to cook.
She shouldn't take piano classes.
She should take cooking classes.
She should takes cooking classes.
Patrick goes to bed very late.
He shoulds sleep early.
He shouldn't sleeps late.
He should sleep early.
If I have a headache, I should take an aspirin.
Mexico needs help, we shouldn't help.
Valeria is very jealous, you shouldn't be careful.
Fatima doesn't dance well. She shouldn't take dance classes.
Skype provides free calls on internet. Every body should use it.
Marcelo has a terrible sore throat.
He should take some pills.
He should have an Ice - Cream.
Kelly is pregnant. She should abort her baby.
