[ Idioms ]
“Time flies” means __________________.
A. when a fly lands on a clock
B. when time going very moving slowly
C. your watch flies off your wrist
D. time goes by very quickly

Random Topics:
Adverbial Concession ClausesBe used to vs used toPrepositions of Location, Movement and TimeClauses and GerundsIndefinite PronounsRoot WordApostrophe GrammarParticipal PhrasesGerund or InfinitiveSimple Past Tense (was/were)Other quiz:
Subject Verb Agreement › ViewMy dad’s boss __________ him to work one Saturday a month.
A. require
B. requires
Phrasal Verb › View
Zhi Ning ___singing even after the music had stopped.
A. keep on
B. keep in
C. keep up
D. keep out
Grammar › ViewAir pollution levels ___ dramatically since governments worldwide introduced stricter environmental laws.
A. decreased
B. is decreasing
C. decreases
D. have decreased
Grammar and Vocabulary › View
Which is NOT a fruit?
A. Banana
B. Potato
C. Apple
D. Orange