[ Past Continuous Tense & Past Modals ]
The teacher was angry because some students … football in the class when he came in
A. played
B. were playing

Random Topics:
Grammar: is/are/was/were-Ing and Infinitive Verb PatternsTypes of Simple SentencesPassive VoiceModal, Causative Verb & Elliptical StructureWh-QuestionComparative AdjectivesAlthough / DespitePerfect ModalsConjunctions & Cohesive DevicesOther quiz:
Grammar › ViewA rock is _______________ than a pencil.
A. heavy
B. heavyer
C. more heavy
D. heavier
Vocabulary › View
average number of people living within a square mile or square kilometer
A. nonrenewable resources
B. doubling time
C. rural
D. population density
Grammar › ViewExamples of COMMON GENDER –
A. hammer, axe
B. hammer, carpenter
C. axe, carpenter
D. carpenter, plumber
Time Expressions › View
How often do you celebrate Christmas?
A. I celebrate Christmas once a year.
B. I celebrate Christmas twice a year.
C. I celebrate Christmas three times a year.
D. I celebrate Christmas four times a year.
