If Mary _____ (have) enough money, she'll come with us on vacation.
has
A 2nd conditional sentence is subjective (unreal).
True
Our children won't eat vegetables if they don't have orange juice.
Correct
If he finishes the work on time, we will play a round of golf this afternoon.
a) 1st Conditional
b) 2nd Conditional
b) First Conditional
If you make dinner, I ________ (do) the dishes.
will do
The structure of the 1st conditional is: Simple present + will+ verb (present).
True. We use simple present in the If-Clause and in the Main Clause we can use the verb will or modal verbs.
If it rains, we would cancel the picnic.
If it rains, we WILL cancel the picnic.
This conditional is used to speculate about things that are impossible
b) 1st Conditional
c) 2nd Conditional
c) Second Conditional
If Jason ______ (fly) to New York, he _____ (visit) the Empire State Building.
flew / would visit
On the 2nd conditional we can also use could, might or instead of would.
True.
If David isn't late, we will make the decision soon.
Correct
These conditionals describe future events/ future possibilities.
a)1st Conditional
b)2nd Conditional
b) 1st Conditional
If I ________ (have) enough money, I __________ (go) to Spain.
had / would go
The first conditional talks about imaginary things.
False. Second conditional talks about imaginary things
If she goes outside, she would see the parade.
If she WENT outside, she would see the parade.
UNLESS means...
a)as long as
b)if yes
c)if not\except
c) if not\except
Sergey can't come to the conference if\unless he is invited.
unless
The structure of a hypothetical sentence is: Simple past or were + would + verb (present).
True. That is the structure of the 2nd conditional, to express unreal situations.
If she teached Spanish, the students would get better grades.
If she TAUGHT Spanish, the students would get better grades.
When do we use IF I WERE...?
a)to give a responce
b)to give advice
c) to make suggestion
b) to give advice