[ Grammar ]
The computer _______ (answer) quickly to voice commands, making it easy to use.
A. answers
B. answering
C. answered
D. answer

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Mixed ConditionalLanguage Features: Reflective ArticleUnreal Uses of Past TensesPunctuationsHave to / Do not have toHow often - long - much - manyPrepositions of Place & TimePast Tense and NeutralUnderstanding Product Packaging and TensesCountable and UncountableOther quiz:
Prepositions › ViewYou have to leave your shoes ______________the door when you enter the house.
A. In
B. Over
C. To
D. By
Grammar › View
I will have anything to eat _____ for tomatoes!
A. accept
B. except
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A. with
B. against
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Present Simple Progressive › View
tick the correct sentence
A. speak and talk are stative verbs
B. eat and drink are stative verbs
C. run and race are stative verbs
D. remember and forget are stative verbs