The teacher told him to be quiet but he _________ talking.a)Kept upb)K...
The correct answer is C: Kept on.
Here's the breakdown of the sentence and why option C is the correct choice:
1. The teacher told him to be quiet: This part of the sentence establishes that the teacher instructed someone to stop making noise.
2. But he ________ talking: This part of the sentence indicates that despite the teacher's instruction, the person continued to talk.
Now let's analyze the options:
A: Kept up: This option does not fit the sentence because "kept up" means to maintain or continue something at the same level, which doesn't convey the meaning of continuing to talk.
B: Kept at: This option does not fit the sentence because "kept at" means to persist or continue working on something, which doesn't convey the meaning of continuing to talk.
C: Kept on: This option fits the sentence perfectly because "kept on" means to continue doing something, which aligns with the idea of continuing to talk despite the teacher's instruction.
D: None of these: This option is incorrect because option C, "Kept on," is the correct answer.
Therefore, the correct answer is C: Kept on.