[ Grammar ]
The Wright brothers __________ until they tried many times.
A. didn’t succeeded
B. hadn’t succeeded
C. has not succeeded
D. didn’t succeed
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Grammar - ConnectorsGrammar ModalsGrammar - Collective NounsModals in the Past - Speculation and DeductionWho am I?Modal Verbs of ObligationFuture Tenses, Conditionals and ProfessionsPresent Simple QuestionsPassive Voice - Past SimplePrepositional PhraseOther quiz:
Grammar › ViewTom’s dog, Pluto was barking ____________ at the stranger.
A. fiercely
B. greedily
C. politely
D. shyly
Present Perfect › View
Elena ______ (suffer) from back pain for two years since the car accident.
A. has suffered
B. suffered
C. is suffering
D. does not suffer
Pronoun Antecedent Agreement › ViewGraham moved here from New Zealand. __________ and his family have adjusted well.
A. Him
B. He
C. She
D. Them
Gerund vs. Infinitive › View
I am planning to complete all my homework on time.
A. Partciple
B. Gerund
C. Infinitive