Question

determine word meanings using known words and suffixes -ment and -able — instruction — level c
complete the sentences.
“you did a great job completing another successful project!” said dr. moss to her class. “you’ve built a real, improvement computer for our lab. you should be proud of your achievement.”

Explanation:

The task is about determining word meanings using known words and suffixes (-ment here, as "achievement" has the -ment suffix, related to the context of a successful project and something to be proud of. The word "achievement" fits as it refers to a notable accomplishment, which aligns with completing a successful project and building a computer for the lab.

Answer:

For the first blank (if we assume there was a choice, but from the context and the dropdown, "improvement" might be about a better computer, and for the second blank, "achievement" is correct as it's the accomplishment of building the computer and completing the project. So the completed sentence has "improvement" (for the first blank, referring to a better computer) and "achievement" (for the second blank, referring to the accomplishment) as the correct choices. If we consider the second blank specifically, the answer is "achievement" as it represents the successful result of their work.