Multiple choice

Directions: Choose the correct word(s) from the options given below.

Unless he ____ hard, there is no chance of his success.

  1. will work

  2. would work

  3. works

  4. worked

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In conditional clauses starting with unless, the present simple tense is used to refer to a future condition. Works is the correct third-person singular form.