[ Mixed General Quiz ]
They … for an hour before the doctor came.
A. had been waiting
B. waited

Random Topics:
Pronouns/ Present TenseWish - beginnerTimeGrammar & VocabularyModifiersFuture Tense VocabularyWH Questions and Simple Past Tense3rd Person SingularPast Continuous and Past Simple TenseConjunctions & PrepositionsOther quiz:
Vocabulary › ViewWhat word means a ruler who uses power in a cruel and unfair way?
A. tyrant
B. chivalry
C. precarious
D. obsolete
Past Tenses › View
A: “What (you/do) this time yesterday?”
B: “I was asleep.”
A. were you doing
B. did you do
C. have you done
D. had you done
Vocabulary › ViewTwo of the group members ___________ completing the whole project on Saturday, but Henley wanted to play video games on Saturday, so he didn’t make it to the meeting.
A. dialect
B. monetary
C. modest
D. proposed
Grammar › View
They start __________ the homework
A. to do
B. doing
