[ Tenses ]
When the Italian astronomer Giovanni Schiaparelli …………….. a map of Mars in 1877, he …………….. a large number of straight linear features, which he called “canali”, that is, channels.
A. publishes / has noted
B. had published / was noting
C. has published / notes
D. published / noted
Select your answer:
Random Topics:
Adverbs by TypeImperative SentencesPast Perfect Simple & Past Perfect ContinuousComparison and ModalsPossessive Adjectives & Possessive PronounsVocabulary : Coming & GoingGerund & ParticipleRelative ClausePresent Perfect Continuous
Other quiz:
Vocabulary › ViewRESTRICT
A. TO LIMIT
B. CONDITION
C. LOCATION
City Places › View
It is a place where popcorn is very popular.
A. movie theatre
B. school
C. dentist
D. cottage
Trending Topics
Loading...
How to use : Read the question carefully, then select one of the answers button.