[ Present Tenses ]
I _______ to contact you all morning, but your line’s been busy.
A. try
B. am trying
C. have tried
D. have been trying

Random Topics:
Superlative & Comparative AdverbsSimple Present and Present ContinuosTenses and StructurePassive Voice & TensesPast Perfect Simple & Past Perfect ContinuousMixed GrammarConjunctive AdverbTenses, Determiners & Subject Verb AgreementGrammar - Punctuation of SentencesPresent Simple and Continuous TenseOther quiz:
Tenses › ViewTomorrow we will be eating hamburgers.
A. present progresive
B. past progressive
C. future progressive
D. present (simple)
Grammar › View
Everyone _____ done his or her homework.
A. has
B. have
Grammar › ViewThe fire that broke out in the shops yesterday was put out within 2 hours by the firemen.
A. declarative
B. interrogative
C. imperative
D. exclamatory
Subordinating Conjunctions and Clauses › View
Can a sentence that begins with a subordinating conjunction be split into two sentences?
A. Yes, it can be divided into two separate sentences
B. No, it cannot be divided into two separate sentences
C. It depends on the subordinating conjunction used
D. It depends on the context of the sentence
