[ Grammar and Vocabulary ]
I __________ a book when someone rang the doorbell.
A. read
B. reads
C. am reading
D. was reading

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Vocabullary TestPrepositions of Time & PlacePassive of Modal VerbsParts of Speech and GrammarSecond ConditionalGrammar and PrepositionsNouns & PronounsFuture - will / going to / present continuousJobsPRESENT SIMPLE - CHILDRENOther quiz:
Vocabulary › ViewA large amount of something intense or extreme.
A. chagrin
B. grumble
C. taunting
D. profound
Although, Though, In spite of, Despite › View
We enjoyed our camping holiday _________ the rain.
A. in spite of
B. although
C. though