[ Tenses ]
The acid rain ____ damage to forests over the years.
A. has caused
B. causes
C. is causing
D. will cause
Select your answer:

Random Topics:
InfinitiveMust or Mus not-ing &-ed AdjectivesLinking Words and PhrasesTo Infinitive or GerundCompound SentencesPresent Forms and Narrative TensesPresent Simple and Past ContinuousPast Simple VerbsGrammar and PunctuationOther quiz:
Grammar › ViewAt the moment, the children ______ outside in the garden, but usually, they ______ video games indoors.
A. play, play
B. are playing, play
C. played, are playing
D. have played, play
Tenses › View
Kio was eating a cake yesterday.
A. Future tense
B. Present Tense
C. Past tense
D. Past perfect
