UNLESS / IF you eat less sweets, you won't be healthy.
Unless
Unless you study, you .... (not pass) your exams.
won't pass
If he .... (not be) invited, he .... (not go) to the cinema.
isn't / won't go
If I ................ (not pass) my exam, I .................. (not get) a better job.
don't pass / won't get
If Rick ... (drive) too fast, he ... (have) an accident.
drives / will have
They .... (not forgive) you if you .... (not say) you are sorry.
won't forgive / don't say
She ..... (stay) in London if she .... (get) a job.
will stay / gets
If you .... (stay) awake all night, you .... (be) very tired tomorrow.
stay / will be
If you ... (not quit) smoking, you ... (feel) sick.
don't quit / will feel
Unless ... (take) your umbrella, you .. (get) wet.
take / will get
She ..... (take) a taxi if it .... (rain).
will take / rains
I ... (buy) a new dress if I ... (have) enough money.
will buy / have
They will go to the party if they .......... (be) invited.
are
The bank ... (not lend) you money unless you ... (have) a good job.
won't lend / have
If she ... (do) these exercises, she ... (improve) her results.
does / will improve
You can't go on holiday IF / UNLESS you save some money.
Unless
If we ... (not hurry), we ... (be) late.
don't hurry / will be
She ... (not be able to) sleep if she ... (watch) that horror film.
won't be able to / watches
If we .... (be) late, we .... (take) a taxi.
are / will take
If you .... (go) to the supermarket, I ...... (cook) dinner.
go / will cook
We .... (not go) to the restaurant if we .... (not be) hungry.
won't go / aren't
If you .... (send) this letter now, she ... (receive) it tomorrow.
send / will receive
If Robert ... (feel) lonely, he ... (call) some friends.
feels / will call
Unless you ... (practice) more, you ... (not improve).
practice / won't