[ Present Perfect ]
What have you done?
A. I swam in the beach.
B. I swim in the beach
C. I have swum in the beach

Random Topics:
Past Simple VerbsVerb to haveWill & Be going toDescriptionsCompound Words and SentencesTOEIC Grammar and Vocabulary ReviewConjunctions and PrepositionsGrammar - used toGrammar / PronounsModal AuxiliariesOther quiz:
Grammar › ViewMy mother ___________ me clean my room.
A. must
B. makes
C. lets
D. mustn´t
Grammar › View
The ingredients for the cake …………… yet.
A. weren’t being bought
B. haven’t been bought
C. aren’t being bought
D. aren’t bought
Present Perfect: for/since › ViewKaren ____ (not/be) near the sea ____ a long time.
A. haven`t be/ for
B. hasn`t been/ since
C. haven`t been/ since
D. hasn`t been/ for
Vocabulary › View
a synonym for “bowdlerize”
A. expurgate
B. colossal
C. bedlam
D. chimerical
