[ Grammar ]
If Clara __________ the message, she would have responded.
A. sees
B. seen
C. has seen
D. had seen

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Present Tense vs Present ContinuousIndefinite and Intensive NounPresent Progressive (Future)Verb ConjugationNouns as AdjectivesZero Conditional SentenceModals for RecommendationsPresent, Past, and Future TimePhrasesConjunctions and Verb TensesOther quiz:
Grammar › ViewMaggie ___________ a daughter and a son.
A. have
B. has
C. haves
Vocabulary › View
He is a __________, and he loves to try new things and challenge himself. He has done skydiving, bungee jumping, and rock climbing.
A. risk-taker
B. optimist
C. realist
D. pessimist
Simple Future Tense › ViewI … back before Monday.
A. ‘ll be
B. will
C. am being
Future Tense › View
Don’t worry. I ______ be careful.
A. will
B. going to
C. am
D. will go
