Answer each question below. You get an instant tick or cross and a short explanation, you can try again after a wrong answer, and the answer appears only if you ask for it. For the rule and more examples, read Zero conditional.
Exercises
0 of 10 answered
Choose the best answer.
1 If water ______ to one hundred degrees Celsius, it boils.
Choose the best answer.
2 When people ______ enough sleep, they find it hard to concentrate.
Tap the part with the mistake.
3 Find the mistake.
Now choose the right form.
Put the words in order. Some tiles are not needed.
4 Begin with If.
Write the corrected sentence.
5 Correct this: If you will mix red and blue, you get purple.
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6 ______ the temperature falls below zero, water turns to ice.
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7 If the battery is low, ______ the app on your phone.
Tap the part with the mistake.
8 Find the mistake.
Now choose the right form.
Choose the best answer.
9 If you ______ vegetables every day, your body usually gets more fibre.
Choose the best answer.
10 The zero conditional is used for something that is ______.