[ Grammar ]
All this week we _____ to resolve cultural conflicts in our multinational company.
A. has tried
B. has been trying
C. have tried
D. have been trying

Random Topics:
Present & Past TensesPresent Perfect - Just, Already, YetPresent Simple Positive and NegativeGrammar ModalsTransitional Phrases and ConjunctionsLinkers and ConjunctionsPast Tense and NeutralConditional Sentence Type 1Asking and Giving SuggestionRegular and Irregular AdverbOther quiz:
Tenses › ViewMartha __________ this job her whole life, she is so professional.
A. has done
B. have done
C. has been doing
D. have been doing
Comparative Adjectives › View
My garden is a lot ___________ than this park.
A. colorful
B. more colorful
C. colorfuller
Adverbial Clause of Concession › ViewWe are going to have a picnic _______ the bad weather.
A. because
B. despite
C. although
D. because of
Present Simple vs Present Continuous › View
I always ………………a cooked breakfast.
A. have
B. do
C. play
D. study
