[ Present Tenses ]
A group of scientists are travelling around Africa. How many countries _____ so far, I wonder?
A. have they been visiting
B. do they visit
C. they have visited
D. have they visited
Select your answer:
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Past Tense vs Present Perfect Tensewill, be going to, would like toWill and Going toInfinitive and GerundsComplex Sentences with Adverb ClausesVerb Tenses and AgreementVerbal TensesSentence Adverbs & Third ConditionalPhrasal Verb Put & GoSentence and FragmentOther quiz:
Vocabulary › ViewWhat is the meaning of repent?
A. a farmer who works his own land
B. to apologize for or regret a past action
C. a foretelling or prediction of an event
D. arrogant
Grammar Correction › View
Both Conway and Chaney had her principles to high according to Christy. Which word is used incorrectly?
A. her
B. principles
C. to
D. none of the words are wrong