عزيزى الطالب أنا فى الخدمة

[Mr. ayman]

[بعد الشكر والثناء الي اخي الاستاذ الفاضل مستر وليد
مؤيدا اياه ان الطالب عليه ان يحاول اولا
ولكن استاذن استاذي في ان امد معه يد العون

6-Without the doctors ' efforts, many people would have died
(If it / unless)

if it hadn't been for doctors' efforts , many
unless there had been doctoctos' efforts, many

7-I left him my book and therefore he could study his lessons
(If)

if i hadn't left him my book, he couldn't have studied

8- He failed because of his carelessness
(If)

if he hadn't been careles, he wouldn't have failed

9- If he hadn't apologized , I wouldn't have forgiven him
(without / unless)

without his apology, i wouldn't
unless he had apologized, i wouldn't

10- If he had worked hard , he'd have passed the exam
(because/so)

he didnt work hard so he didnt pass the exam
he didnt pass the exam because he didnt work hard

اسمي اعتباري
مستر ايمن