Should or Shouldn't

You ...................... be late for class.

You .................. never push your friends when you're playing games.

You .................... always tidy up your room.

My mom ........................ empty the bin because it's full.

You ........................ interrupt your teacher in the lessons.

People .............. destroy the forests because forests are the habitats of animals.

We ......................... cut down trees because trees are important for humans and animals.

If you want to be healthy, you .................... always eat vegetables and fruits.

It's rainy outside, you ............ take an umbrella.

We .................... throw rubbish on the ground.

If you want to protect the world, you ..................... always recycle paper and glass.

Joe ................... practise more if he wants to get better.