[ Tenses ]
The children ___ their homework while their father ___ his favourite TV show last night.
A. did – watched
B. were doing – watched
C. were doing – was watching
D. did – was watching

Random Topics:
Verb Tenses (Progressive, Perfect)Present Perfect Simple & Present Perfect ContinuousVerb Types and TensesPresent Simple vs Past SimpleKinds of SentencesPositive and Negative ConnotationsHave toPerfect TenseMixed ConditionalsPerfect ModalsOther quiz:
Vocabulary › Viewgeographic pattern of where people live on Earth
A. mixed economy
B. megalopolis
C. population distribution
D. population density
Homonyms › View
The breakfast ___ is on aisle four.
a. cereal
b. serial
Timmy loves to play basketball, _______ he doesn’t have a basketball.
A. or
B. but
Modal Verbs › View
If my brother were here, we __________ have solved this problem together.
A. can
B. could
