[ Grammar ]
Yesterday, I was busy with my report, so I _____ the campaign for the needy.
A. don’t join
B. am not joining
C. didn’t join
D. wasn’t joining

Random Topics:
Gerund or InfinitivesArticles and PrepositionsVocabulary and IdiomsVerbal PhrasesIndefinite and Reflexive PronounsGrammar & VocabularyVerb TensePast Tense and NeutralSubject and Verb AgreementPresent Perfect and Past TensesOther quiz:
Conjunctions › ViewI forgot to take my umbrella with me ___ I got soaked under the heavy rain yesterday morning.
A. and
B. but
C. or
D. for
E. so
Aptitude : Problems on Trains › View
How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
A. 25
B. 30
C. 40
D. 45