Question

fill in the blank with the word that correctly completes the sentence.

1. unless you use your cell phone for work, you should wait to check your

until you have a break or after work.
email
messages
phone
calls

Explanation:

The sentence contextually makes sense with "messages" as it is common to check messages (like texts, app notifications etc.) on a cell - phone. "Email" is a more specific type and the sentence doesn't give a strong indication of just email. "Phone" is too general (the whole phone is already mentioned). "Calls" would be more about making or receiving calls rather than checking.

Answer:

B. messages