Transform the sentence, "Buy one mobile and get one free" into complex.
A
If you buy one mobile, you get another mobile free
B
If you buy one mobile, you get one free
C
A mobile free on purchase of one mobile
D
Buy one mobile to get one free
Correct Answer: If you buy one mobile, you get one free
সাধারণত একটি complex sentence-এর দুটি clause কিছু linking words (subordinators) দ্বারা যুক্ত করা হয়ে থাকে। সেগুলো হলো : If, until, so that, while, because, since, unless ইত্যাদি।