[ Grammar ]
Ben said to us, “Please be quiet. I ….. to concentrate”
A. trying
B. is tring
C. tried
D. am trying
Select your answer:

Random Topics:
Gerunds, Infinitives and ParticiplesMixed ConditionalsSubject Verb Agreement Irregular VerbAdjective, Adverb, and Noun FormsGrammar: was/wereNumbersVerb Tenses and UsageGrammar for TOEFLIrregular Plural NounsArticles and QuantifiersOther quiz:
Simple Past Future Tense › ViewThey believed they ___ arrived at school before 7 a.m.
A. wil have
B. would have
C. would be
D. will be
Conditional › View
If I _________the future, I wouldn´t be the same
A. knew
B. know
C. would know
