[ Countable Noun ]
To improve database efficiency, they use these …
- method
- methodes
- methods

Random Topics:
Grammar - FutureRelative Clauses with who and whichGrammar - Collective NounsConditionals and WishesSimple present/ past/ future tensePast Tense and Perfect TensePhrases & ClausesSynonym and AntonymFuture Tenses and ModalsTenses: Present simple, Past Simple, Future SimpleOther quiz:
If Clause › ViewIf I _____ rich, I _____ a castle.
A. am, will buy
B. am, buy
C. were, would buy
D. had been, would have bought
Simple Present › View
FIND THE MISTAKE AND CORRECT THEM
Long have three dogs and one cat.
A. cat
B. have
C. dogs
D. and
