2023 · Q15
Each of the following sentences in this section has a blank space and is followed by four choices. Select the most appropriate choice to fill in the blank space.
I’m playing tennis tomorrow unless ________.
EnglishFill in the Blanks
- Ait rains
- Bit doesn’t rain.
- Cit rained
- Dit may rain
Explanation
'Unless' already carries the negative ('if... not'), so it must be followed by an affirmative present-tense verb for a future condition: 'unless it rains'. 'Doesn't rain' would double the negative, and past or modal forms break the first-conditional pattern. Hence (A).