Which of the following is a Complex Sentence?
A Let them do this or they will die
B If he helps us, we shall win
C Move or you will die
D Work hard or you can't prosper in life
Solution
Correct Answer: Option B
যে sentence এ একটি principal clause এবং একাধিক subordinate clause -who ,which ,where ,though ,if ,as,because ,until,so that ইত্যাদি দ্বারা যুক্ত হয় তাকে complex sentence বলে । ।যেমন - If he helps us, we shall win