[ Grammar ]
Have you / seen an opera?
A. for
B. yet
C. ever
D. already

Random Topics:
Must or Mus notPreposition and ConjunctionModifiersFuture Perfect ContinuousSecond ConditionalsFuture Continuous TensePassive ModalsAdverbs of Time and PlaceInfinitiveProgressive Verb TensesOther quiz:
Prepositions after Verbs › ViewI don’t spend a lot of money ______ clothes.
A. for
B. on
C. with
Tenses › View
. What is the correct question form for: ‘She (read) a book last night?’
A. She read a book last night?
B. Did she reads a book last night?
C. She reads a book last night?
D. Did she read a book last night?
Grammar › ViewHe’ll be very upset if his employer _____________ his offer.
A. pulls down
B. turns down
C. finds out
D. turns off
Grammar › View
Linda ran away when she saw a ………. of bees approaching.
A. colony
B. swarm
C. litter
D. troop
