Conditionals 0 and 1

If you mix yellow and blue, you ...... green.

I won't go cycling if it ......

.....they feed animals if they go to the zoo?

Make a sandwich if you....

If you heat snow, it......

If you are cold, ......a coat

She will phone you if she .....time.

If Bob.... the test, he will get a bad mark.

You can take this book if you......

If the temperature..... zero, it is cold.

......use the machine if it is broken.

I....go shopping if I have money.