[ Tenses ]
At the moment, they __ (try) to fix the computer system.
A. try
B. are trying
C. have tried
D. have been trying
Select your answer:
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Grammar: wishes and regretsRelative Clauses and etcPresent Perfect and Past TensesTenses and StructuresSimple Present and Present ContinuousObject PronounsVocabulary, Adjective & PrepositionQuestion TagsPhrases and ClausesSimple Present Tense/be/Present ProgessiveOther quiz:
Grammar › ViewPlease finish the project _____.
A. as possible as you can
B. as possible as soon
C. as soon as possible
D. as soon as possibly
Grammar › View
You look totally exhausted. You ____ take a rest instead of working overtime.
A. should
B. ought
C. must
D. has better