[ Past Tenses ]
They … (study) in the living room when Mom … (arrive).
A. studied, was arriving
B. were studying, was arriving
C. were studying, arrived
D. was studying, arrived

Random Topics:
Past simple vs Present perfectConjunctions and PrepositionVocabulary and GrammarTOEFLTensesGrammar - NounsPassive and Active VoiceArticle the or zero article (-)Present Perfect or Past SimpleGrammar / PronounsOther quiz:
Grammar › ViewPaul______, but he is cooking in the kitchen.
a. are reading
b. is not reading
c. reading
d. reads
Reported - Gerund › View
“Are you the new manager, Daisy? Congratulation!” said Billy.
A. Billy looked forward to being the new manager.
B. Billy dreamed of being the new manager.
C. Billy prevented Daisy from being the new manager.
D. Billy congratulated Daisy on being the new manager.
Types of Simple Sentences › ViewStop, take your hands off of me!
A. declarative
B. imperative
C. interrogative
D. exclamatory
Vocabulary › View
integral means
A. innocent
B. necessary
C. inexpensive
D. inarticulate
