[ Present Perfect Tense ]
We buy books
A. We has bought books
B. We have buyed books
C. We have bought books

Random Topics:
Personal Pronouns and VerbModals of DeductionGrammar RulesPresent simple & ContinuousGrammar - Collective NounsGrammar - Countable/ UncountableTime ConjunctionsModal and Relative PhrasesPassive SentenceVerbsOther quiz:
Conditionals › ViewI __________ a new car if I __________ enough money.
A. will buy / has
B. buy / will have
C. will buy / have
Modal Verbs › View
Aliah, you _________ talk so loudly, I’m not deaf!
A. needn’t
B. have to
Vocabulary › ViewChoose the word that best completes the sentence: “Despite the criticism, she remained _____ in her pursuit of justice.”
A. Petulant
B. Mercurial
C. Zealous
D. Brash
Modals › View
Choose the sentence that means the same.
We don’t have to get up early tomorrow.
A. We needn’t get up early tomorrow.
B. We mustn’t get up early tomorrow.
C. We shouldn’t get up early tomorrow.
D. We ought not to get up early tomorrow.
