أمثل على قاعدة if
1ـ if joe........ In an important meeting . He would go home and take anap
* didn't
* were
* weren't
2ـ if chuck ....... , he probably wouldn't have failed his midterm exam
* had studied
*weren't stupid
*might have studied
3ـ if it ...... Raining , i would work outside today
* weren't
*didn't
*hadn't been
4ـrex ..... Miss work today if his wife and children hadn't all been sick with the flu
* didn't have
* wouldn't have had to
*hadn't had to
5ـ i ....my work if you hadn't helped me
[size=4]* couldn't have finished
*wasn't able to finish
* hadn't been able to finish [/size]
ملاحظة في قاعدة if دائما تاخذ were مع المفرد والجمع