[ Grammar ]
They ……………… continuously for the past three years.
A. travel
B. have yravelled
C. have been travelled
D. travelled

Random Topics:
Past Tense & Present Perfect TenseSentence Structure and ConjunctionsSubordination ConjunctionsWas and WereModals - Reported Speech - ConditionalsGrammar: Defining Relative ClausesZero & First ContidionalGrammar - Present Perfect with already, just, yetGrammar - Present Perfect with for and sincePhrasal verbs and Prepositional PhrasesOther quiz:
Tenses › ViewChoose the correct tense for the following sentence: ‘I am reading a book right now.’
A. Present simple tense
B. Past simple tense
C. Future continuous tense
D. Present continuous tense
Conditional Sentence › View
If you can give me one good reason for your acting like this, ________ this incident again.
A. I will never mention
B. I never mention
C. will I never mention
D. I don’t mention
Subject-Verb Agreement › ViewChoose either “is” or “are” to fill in the blank:The politician, despite his many scandals and lies, ____ ahead in the polls.
A. Is
B. Are
Comparisons › View
She is ………………….. student in my class.
A. most hard-working
B. more hard-working than
C. the most hard-working
D. hard-working