Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to focus on homework [title] Write down all of your assignments in your notebook or planner. [step] This way you will have a list of what you need to complete. [substeps] Before leaving school, make sure you understand the assignment.

Ending1: Write down every word and write down any questions that pop into your head about the assignment. Understanding the assignment will make it easier to repeat when required. Ending2: All assignments should focus on the subject at hand and not on material that might be difficult for you to understand. Think about what homework you need to do to achieve this goal, and make sure to format the assignments correctly. Ending3: Ask your teacher for clarification about what you are supposed to do, when the assignment is due, and how it will be graded. Ask how long each assignment should take, so you can plan to budget your time. Ending4: Take it in the morning before class and remember some of the spelling and good punctuation. The more clearly you understand it, the more important your studying will be.

Answer format: ending1/ending2/ending3/ending4