[ Present Perfect Continuous Tense ]
She … with the research team since January.
A. have been working
B. has been working

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used to, be used to, get used toPrepositions and Preposition PhrasesPast Simple VS Used toPreposition and Word FormDo / Have / Can - Basic QuestionsArticles and PrepositionsPreposition and Preposition PhraseGrammar - Verb FormsCountable & Noncountable NounsTenses and StructuresOther quiz:
Grammar › ViewMarina: What do you think about my dress?
Janet: I think you look beautiful.
Marina: Thanks, Janet
From the dialogue above, Janet is…
a. asking for help
b. giving help
c. giving opinion
d. asking for an opinion
Vocabulary › View
form of democracy in which citizens elect government officials to represent the people
A. representative democracy
B. productivity
C. rural
D. doubling time
Reported Speech and Tenses › ViewFind out which one is comparative:
A. badder
B. worse
C. worst
Grammar › View
My mother loves _____ food for my family
A. preparing
B. to prepare
C. prepare
D. A&B are correct
