
[ Vocabulary ]
something very difficult and demanding, requiring a lot of effort
A. consecutive
B. rigorous
C. energetic
Select your answer:

Random Topics:
a, an, the, Zero ArticleTransition Words And Phrase Reported SpeechSo Such Enough TooInfinitive FormsVOCAB & GRAMMARThe Simple Present TenseComparisionsGrammar Like & Linking Verb
Other quiz:
Mixed General Quiz › ViewDoes he ___ his mother or father?
a. resemble to
b. resemble
Auxiliary Verbs › View
My fish lives in a big tank. It ___ a fast swimmer.
A. am
B. is
C. are
How to use : Read the question carefully, then select one of the answers button.