[ Tenses ]
His academic results have improved ______ .
A. after he had taken this course
B. before he took this course
C. when he was taking this course
D. since he took this course
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Linking Verbs and TensesModals of Obligation and PermissionModals of AdvicePast simple vs Present perfectApostrophe GrammarSentences vs Run-OnsGrammar Comma UsageQuestion Tags in Verb TensesArticle & PrepositionConditionals (0 - 1 - 2)Other quiz:
Grammar › View
Where is the library?
A. The library is NEXT TO the church.
B. The library is BETWEEN the school and the bank.
C. The library is IN FRONT OF the school.
D. The library is BEHIND the bank.
Vocabulary › View
Narcissism
A. Modest
B. Cocky
C. Arrogant
D. Showing care to others
E. In love with oneself
This chicken doesn’t very good smell. How old is it?
a. correct
b.wrong
Grammar › View
Which answer is closest to abandoned?
A. torn down
B. left empty or alone
C. made more beautiful
D. built up