[ Past Tenses ]
My sister’s roommate was upset. She _____ been waiting for an hour.
A. had
B. has
C. have
D. did

Random Topics:
Adjectives with -ED and -INGHas Got & Have GotConditional Sentences and Verb FormSentence Structure and Verb TensesWishes & Reported SpeechConnectives (because, due to, owing to, because of)Regular and Irregular VerbsAdjectives and PrepositionsIntermediate GrammarAdverbial Clause, Noun ClauseOther quiz:
Phrasal Verbs › ViewI must get a new pair of boots. I’ve ______ my old ones.
A. worn off
B. worn down
C. worn out
D. worn away
Past Perfect Tense › View
I went to Brazil last year. I ___________ (not go) there before.
A. had gone
B. went
C. hadn’t gone