homophones
right
write
what tense do we use in the if-clause
past perfect
obligation
must
wear
where
what do we use in the main clause
would have done
lack of necessity
don't have to
I
eye
can we use would in the if-clause
no
prohibition
mustn't
allowed
aloud
Если б я слушал учителя, я бы сдал экзамен
If I had listened to my teacher, I would have passed the exam
advice
should/ought to
threw
through
Если бы я выучил свои слова, я бы был в школьной постановке
If I had learnt my lines, I would have been in the school play
necessity
have to