If you do not understand a word in a sentence, you can look at other words around it for
question 1 options:
context clues
direct meaning
reading strategies
irrelevant information
save

Context clues- around the difficult/unusual word, there may be hints to what the unusual word means. using context clues helps in figuring out a word's definition due to the nearby clues in the text.

therefore,
If you do not understand a word in a sentence, you can look at other words around it for . 

If you do not understand a word in a sentence, you can look at other words around it for context clues.