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Prepositions of Place and TimeDefinite pronouns (Subject, Object, Reflexive)Simple, Complex, Compound SentenceGrammar ModalsPast Simple and Past Continuous TensesRegular and Irregular VerbsPronouns ( Interrogative )If ClausesIn/On/At + TimePast Simple vs Present SimpleOther quiz:
Grammar › ViewThe Amazon …………………….. is the home to millions of species of animals.
A. forest
B. valley
C. rainforest
D. coral reef
Tenses › View
Where were you! I _____ ___ (wait) for you for an hour and a half!
A. have been waiting
B. had been waiting
C. was waiting
D. waited