If I do this test, I will improve my English.
If I came home earlier, I would prepare dinner.
If I (wake up) late, I (be) late for work.
If I wake up late, I am late for work.
If I find your ring, I will give it back to you.
If we (to live) in Rome, Francesco (to visit) us.
If we lived in Rome, Francesco would visit us.
If my husband (cook), he (burn) the food.
If my husband cooks, he burns the food.
Peggy (go) shopping if she (have) time in the afternoon.
Peggy will go shopping if she has time in the afternoon.
If Tim and Tom (to be) older, they (to play) in our hockey team.
If Tim and Tom were older, they would play on our hockey team.
If Julie (not/wear) a hat, she (get) sunstroke.
If Julie doesn't wear a hat, she gets a sunstroke.
Simon (go) to London next week if he (get) a cheap flight.
Simon will go to London next week if he gets a cheap flight.
If he (to be) my friend, I (to invite) him to my birthday party.
If he were my friend, I would invite him to my birthday party.
If children (not/eat) well, they (not/be) healthy.
If children don't eat well, they aren't healthy.
If her boyfriend (phone / not) today, she (leave) him.
If her boyfriend does not phone (call) today, she will leave him.
If Susan (to study) harder, she (to be) better at school.
If Susan were to study harder, she would be better at school.
If you (mix) water and electricity, you (get) a shock.
If you mix water and electricity, you get a schock
If they (study / not) harder, they (pass / not) the exam.
If they do not study harder, they will not pass the exam.
If they (to have) enough money, they (to buy) a new car.
IF they had enough money, they would buy a new car.
If people (eat) too many sweets, they (get) fat.
If people eat too many sweets, they get fat.
You (be able/ not) to sleep if you (watch) this scary film.
You will not be able to sleep if you watch this scary film.
If you (to do) a paper round, you (to earn) a little extra money.
If you did a paper round, you would earn a little extra money.
David (be) sick if he (drink) milk.
David is sick if he drinks milk.
Susan (can / move / not) into the new house if it (be / not) ready on time.
Susan cannot move into the new house if it isn't ready on time.
If Michael (to get) more pocket money, he (to ask) Doris out for dinner.
If Michael got more pocket money, he would ask Doris out for dinner.
My flatmate (clean) really well if she (clean) the house.
My flatmate cleans really well if she cleans the house.