i. Could you please _______ the essay for any grammatical errors? It's advisable to _______ your writing before submitting it.
a) look into / b) look up
ii. Students, don't forget to _______ the lab report before the science experiment. It's necessary to _______ the steps carefully.
a) go about / b) go through
iii. Did you _______ the geography assignment? It's essential to _______ the maps for better comprehension.
a) read up on / b) read into
iv. Before the language exam, make sure to _______ the vocabulary list. It's helpful to _______ the words aloud.
a) brush up on / b) brush off
v. Have you _______ your physics notes? It's crucial to _______ the key concepts for the upcoming test.
a) looked over / b) looked for
Answers:
i. look into
ii. go through
iii. read up on
iv. brush up on
v. looked over