Zero Conditionals
Unless we (to sense) pain, we (not/pay) attention to our bodies.
Unless we sense pain, we don’t pay attention to our bodies.
You (to get over) the illness provided that you (to start) taking the medicine.
You'll get over the illness provided that you start taking the medicine.
If she (fracture) a bone, she (need) an operation.
If she fractured a bone, she would need an operation.
They (not/be) late for school yesterday if they (wake up) a little earlier.
They wouldn't have been late for school yesterday if they had woken up a little earlier.
If I (be) faster, I (win) the competition yesterday.
If I was/were faster, I would have won the competition yesterday.
If people (to be) allergic to pollen, they (to have) to take a special injection from time to time.
If people are allergic to pollen, they have to take a special injection from time to time.
When he (see) the film, he (change) his opinion about the actor.
When he sees the film, he will change his opinion about the actor.
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 they (go) to bed early, they (not/wake) up late
If they had gone to bed early, they would not have woken up late.
If there (be) more sun last month, the strawberries (be) much sweeter now.
If there had been more sun last month, the strawberries would be much sweeter now.
If children (not/eat) well, they (not/be) healthy.
If children don't eat well, they aren't healthy.
Simon (go) to London next week if he (get) a cheap flight.
Simon'll go to London next week if he gets a cheap flight.
If I (to have) a beard, I (to look) old.
If I had a beard, I’d look old.
If he (not/fall down) the stairs, he (not/twist) his ankle.
If he hadn't fallen down the stairs, he wouldn't have twisted his ankle.
She (not/be) in trouble now if she (listen) to my advice yesterday.
She wouldn'tbe in trouble now if she had listened to my advice yesterday.
If you (to have) a really high temperature, you (to feel) dizzy all the time.
If you have a really high temperature, you feel dizzy all the time.
If her boyfriend (not/phone) her today, she (leave) him.
If her boyfriend doesn't phone her today, she'll leave him.
If Tom (to study) harder, he (to be) better at school.
If Tom studied harder, he would be better at school.
We (not/get) married if we (not/go) to the same university.
I (not/make) the speech last weekend if I (be) a shy person.
I wouldn't have made the speech last weekend if I was/were a shy person.
If people (eat) too many sweets, they (get) fat.
If people eat too many sweets, they get fat.
If they (study / not) harder, they (pass / not) the exam.
If they don't study harder, they won't 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.
They (be) late if they (not/take) a taxi.
They would have been late if they had not taken a taxi.
They (not/be) successful now if they (not/take) some risks all those years ago.
They wouldn't be successful now if they hadn't taken some risks all those years ago.