What's this?
It's a volcano.
What word: rock or metal that's been heated to a high temperature and becomes hot, thick liquid
molten rock / lava
What word: violent burst because of pressure
explode / explosion
Arrange the sentence using "when": rains / bring my umbrella
When it rains, I bring my umbrella / I bring my umbrella when it rains
Arrange the sentence using "when": sick / take medicine and rest
When I am sick, I take medicine and rest / I take medicine and rest when I am sick
Boxes are usually made from this material
cardboard
______ is useful but causes much harm to the environment.
Plastic
Fill in the blanks: If I ______ a car (have), I _____________ (drive) to work.
had, would drive
Fill in the blanks: If you _______ (go) to bed earlier, you ______ (feel) less tired.
went, would feel
Turning off the tap when you aren't using it is an example of ______
reduce / reducing
