[ Present Perfect Continuous Tense ]
They ……… in Medan for 6 months. (stay)
A. have been staying
B. has been staying
C. has stayed
D. are staying

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Food VocabularyRelative Clauses and UsageConditionals III - Mixed 1st, 2nd & 3rd ConditionalsLinking Words & PhrasesLinking Verbs and TensesIdiom and TensesAuxiliary Verbs (be, do, have)Irregular Plural NounsGrammarFigurative Language VocabularyOther quiz:
Conditionals and Modals of Probability › ViewThey will talk to Robin if she ____
A. come
B. had come
C. comes
D. will come
Mixed General Quiz › View
I’m not sure about it. I heard the news ___.
a. at hand
b. at first hand
c. second hand
The sun is a very important …… of energy.
A. source
B. force
C. means
D. method
Grammar › View
Jill_______her sister in London next week. She bought her plane ticket weeks ago!
A. is going to visit
B. will visit
C. are visiting
