Going to Mars can be fun. ________________, it is very expensive.

I brush my teeth _____________every meal.

To make a fresh orange juice, you need ___________________ to cut the orange in two halves.

________________, squeeze the halves.

________________, pour the juice into a glass.

________________, add ice cube.

__________________penguins are birds, they cannot fly.

________________I did not do my homework, my teacher did not punish me.

The Titanic sank deep into the sea ___________________it hit an enormous iceberg.

___________________my mum doesn't like sea food, she cooks fish for us.

People throw rubbish into the sea, __________________sea animals are harmed.

I don't have a lot of money. ____________________ I can't buy the new PlayStation.

Snakes _____________lizards are cold blooded animals.