[ When vs. While ]
Many cannot sleep ____ their phones are next to their beds.
A. When
B. While
C. Either could be used.

Random Topics:
Gender and GrammarGrammar: was/wereSimple Present and Past TensesDo not- Does notQuestion TagPhrasal verbs and Prepositional PhrasesPossessive Pronouns and Adjective PronounsAdjectives & PrepositionsVerbal and Appositive PhrasesVerbs – Nouns – Adjectives - AdverbsOther quiz:
Perfect Modals › ViewI’m not sure where the boss went this morning. He __ (go) to our other branch office in Glendale.
A. may have gone
B. should have gone
C. would have gone
Grammar › View
We always … a book after school.
A. are always reading
B. read
C. reads
Past Simple › ViewWe … some sandwiches and fresh fruit to eat for lunch yesterday.
a) buy
b) buys
c) bought
Homonyms › View
I keep an extra ___ of shoes at my office.
a. pear
b. pair
c. pare
