[ Present Perfect Tenses ]
I ___ to call you, but you didn’t answer.
A. have been trying
B. tried
C. try
D. have tried

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Grammar - Collective NounsGrammar - could / could notQuantifiers with NounsGrammar, adverbs of frequency placementInfinitive and GerundsPassive VoiceTime PhrasesMaritime Vocabulary and GrammarWh QuestionsParallelism and Subject Verb AgreementOther quiz:
Gerunds and Infinitives › ViewI couldn’t help ………………… .
A. laughing
B. to laugh
Grammar › View
My phone is out of order, _____ i s a real nuisance.
A. when
B. what
C. which
D. where
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Xavier told his sister that he would help her fix her car, so he felt obligated to work on it after school.
A. Happy
B. Reluctant
C. Little desire
D. Compelled
Verb Patterns › View
They managed……………the peak of the mountain.
A. to reach
B. reaching
