From the words lettered A to D, choose the word that best completes each of the following sentences: The teacher needs.......to write the note on the chalkb...

From the words lettered A to D, choose the word that best completes each of the following sentences:

The teacher needs.......to write the note on the chalkboard

Answer Details

The correct option is "some chalk." The sentence is talking about the teacher's need for writing the note on the chalkboard, which implies that the teacher needs a certain quantity of chalk. The article "a" implies a single piece of chalk, which might not be enough for writing the whole note. The option "many chalks" implies too much chalk, which would be unnecessary for writing the note, while "chalks" is not grammatically correct, since "chalk" is a non-countable noun. The option "some chalk" is the most appropriate one, as it implies an unspecified but sufficient quantity of chalk to perform the task.