I've got a headache. Should I lie down? Or should I run around?
You should lie down. You shouldn't run around
I would like to buy some clothes. Should I ask my parents for money? Or should I rob a bank?
You should ask your parents for money. You shouldn't rob a bank!
The plant is very dry. Should I water it? Or should I throw it away?
You should water it. You shouldn't throw it away.