Bill ................... really hard at the moment because his company...
Answer:
Present Continuous Tense
The sentence is in the present continuous tense, which is used to describe actions that are currently happening.
Subject-Verb Agreement
The subject of the sentence is "Bill," which is singular, so the verb should also be singular.
Option Analysis
Option A, "works," is in the simple present tense, which does not convey the continuous aspect of the action.
Option B, "is work," is in the present continuous tense and agrees with the subject "Bill."
Option C, "none of the above," is incorrect because option B is the correct answer.
Conclusion
Therefore, the correct answer is option B, "is work."
Bill ................... really hard at the moment because his company...
Works is correct answer