_________ you write the exam , you will get the first rank .
AIf
BAlthough
CHad
DUnless
AIf
BAlthough
CHad
DUnless
Related Questions:
Change the complex sentences to simple sentences by replacing adjective clause . The monster, who was proud of his power , was defeated by hercules .
Change the complex sentences to simple sentences by replacing adverb clause . I was surprised when I saw his obstinacy.