Much hard ______ he tried, he failed to catch up with the first runner.
A. although
B. as
C. when
D. while

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Tenses: Present simple, Past Simple, Future SimpleIf ClausesGerund and To InfinitiveGrammar, Literature, and VocabularyPronouns of QuantityZero and First ConditionalsTime ClauseInterjection & Prepositional Phrasesgoing toModals and PrepositionOther quiz:
Verb Tenses › View. Select the grammatically correct past perfect sentence:
A. I had finished when he arrived
B. I finished when he arrived
C. I am finishing when he arrives
D. I have finished when he arrives
Past Perfect Simple & Continuous › View
We ___ our passports, so we went home to get them. (Past Perfect Simple)
A. had been forgotten
B. had forgotten
C. been forgot
Reported Speech › ViewI have a present for my best friend in my bedroom.
A. Ainhoa told me she haved a present for her best friend in her bedroom.
B. Ainhoa told me she haved a present for his best friend in his bedroom.
C. Ainhoa told me she had a present for her best friend in her bedroom.
Grammar › View
Choose the correct word.
I went ____ far so I had to turn around.
A. to
B. too
C. two
