Question : Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select ‘No improvement’.
I will not go to the party lest you will promise to accompany me.
Option 1: No improvement
Option 2: until you should
Option 3: if you will
Option 4: unless you
New: SSC CGL 2025 Tier-1 Result
Latest: SSC CGL complete guide
Suggested: Month-wise Current Affairs | Upcoming Government Exams
Correct Answer: unless you
Solution : The correct choice is the fourth option.
Explanation : The conjunction "unless" is used to express the condition that must be met for the action in the main clause to occur. When "unless" is used, it is followed by a simple present tense verb, not future tense. Therefore, "unless you promise" is the correct construction.
Therefore, the correct sentence would be: "I will not go to the party unless you promise to accompany me."
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Get Updates BrochureYour Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.




