Have you ever heard of the first and second conditional in grammar? The first and second conditional in English describe a present or future situation. The difference between the two variations depends on whether someone perceives the situation as possible or unlikely. It is typically an impossible situation that would never occur. Would you be able to pass a quiz on the same topic? Take the quiz and see for yourself. Remember to secure your certificate when you have finished the quiz.
Was
Were
Am
Had
Has
Haves
Speak
Spoke
Speaks
Do
Did
Does
Obeys
Obeyed
Obey
Stopped/were
Stopped/would be
Stop/would be
Speak/wouldn't need
Spoke/don't need
Spoke/wouldn't need
Could/would
Can/would
Could/do
Have/would
Have/will
Had/will
Call/won't
Calls/won't
Called/will
If you won't try harder, you will fail.
You are late if you won't leave now.
If the sun shines I will go swimming.
If her mother be happy Jane will passes her exams.
If Jane will be happy her mother passes her exams.
If Jane passes her exams, her mother will be happy.
"will buy" must be "buy"
"have" must be "has"
Option 4"will buy" must be "buys"
Would/gon't
Will/don't go
Wouldn't/go
Option 4
Work/will earn
Won't/have
Don't work/earn
Wait!
Here's an interesting quiz for you.