[ Vocabulary ]
Iridescent
A. Transparent
B. Displaying colors like the rainbow
C. Dark
D. Dull
E. Allowing light to show through

Random Topics:
was wereShould and Shouldn'tComplex PrepositionsClauses and ConjunctionsConjunctions - ConnectorsLanguage Features: Reflective ArticleCommasSimple Tenses in EnglishRelative Clauses beginning with PrepositionsConnectivesOther quiz:
Grammar › ViewLet’s go home. That wildlife documentary ………. at 9:00 and I want to watch it.
A. is starting
B. is going to start
C. will start
D. starts
Question Words › View
_____________ is standing at the door?
A. Who
B. Where
C. Why
D. How
Tenses › ViewLisa _______ to work yesterday. She wasn’t feeling well.
A. didn’t go
B. hasn’t gone
Third Conditional › View
We use 3rd Conditional to talk about …
A. hypotetical or imaginary situations in the past.
B. hypotetical or imaginary situations in the present.
C. hypotetical or imaginary situations in the future.
