This document provides a formula for using conditional sentences in English. It provides 10 examples of sentences with blanks to be filled in using either the simple present or future form depending on the meaning. It then provides 10 multiple choice questions to choose the correct conditional structure for sentences. The document is teaching how to properly structure conditional ("if/then") sentences in English.

5. FORMULA

13. 
Choose the correct response for each of the sentences:
1. If you _________ greasy food, you will become fat.
a. eat
b. will eat
2. If your sister goes to Paris, she _________ a good time.
a.has
b.will have
3. If he _________ that, he will be sorry.
a.will do
b.does
4. If I leave now, I ________ in New York by 8:00 PM.
a. will arrive
b.arrive
5. You ________ on your test if you don't study.
a.won't do well
b.don't do well

14. 6. They won't know the truth if you ________ them.
a.won't tell
b.don't tell
7. If I bake a cake, ________ have some?
a.will you
b.do you
8. If he ________ you, will you answer the phone?
a.will call
b.calls
9. If you don't go to the party, I ________ very upset.
a.am
b.will be
10. If you get a haircut, you ________ much better.
a.will look
b.look

15. Choose the correct option for the first conditional
sentences.
1.
a) If I finish my homework, I will go to the party.
b) If I finished my homework, I will go to the party.
2.
a) If he want dinner, he will cook.
b) If he wants dinner, he will cook.
3.
a) If it is cold tomorrow, I stay home.
b) If it is cold tomorrow, I will stay home.

16. 5.
a) She will not watch the movie if the television is broken.
b) She will not watch the movie if the television will be broken.
6.
a) Richard is going if he has time.
b) Richard is going to go if he has time.
7.
a) Do you drive if the car has gas?
b) Will you drive if the car has gas?
8.
a) If you need help, I will do it.
b) If you needed help, I will do it.
9.
a) I'm going to cook pizza if I can find the ingredients.
b) I'm cooking pizza if I can find the ingredients.
10.
a) If you are late for the meeting, the manager will unhappy.
b) If you are late for the meeting, the manager will be unhappy.