I must buy my dog a new license. If I don't, I will have to pay a fine.
The word Unless sets up the causal relationship between the two clauses in the sentence. The other choices are illogical.
940 MCQ for effective preparation of the test of Redundancy of English Grammar section.
Read the MCQ statement: I must buy my dog a new license. If I don't, I will have to pay a fine. , keenly and apply the method you have learn through the video lessons for Redundancy to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 307-4586.