[ Modal Auxiliaries and Similar Expressions ]
Which sentence correctly shows past ability?
A. When I was a student, I can code in Java.
B. When I was a student, I could code in Java.
C. When I was a student, I should code in Java.
D. When I was a student, I must code in Java.

Random Topics:
Tenses and Passive VoiceProgessive TensesVerb TensesConjunctions and PronounsPunctuation and GrammarCOUNT - NONCOUNT NOUNSSynonyms and VocabularyUncountable NounsSimple Present Continuous TenseDemonstrative PronounsOther quiz:
Countable and Uncountable Nouns › ViewAre there _____________ boats on the river?
A. some
B. any
Grammar › View
Choose the correct spelling for
A. coyyn
B. coyn
C. coin
Tenses › Viewwe ……… a museum a year ago
A. visit
B. visited
C. visiting
Active and Passive Gerunds and Infinitives › View
The client appreciated _____ notified about the policy changes in advance.
A. being
B. to be
C. informing