[ Grammar ]
Hind was doing her homework ………. her sister was watching TV.
A. when
B. what
C. while

Random Topics:
Adverbs of TimeGerunds in SentencesTake or PutSimple Past or Past ContinuousCardiology ServicesHave to/Has toPronouns/ Present TenseIntermediate GrammarComparison of Adjectives and AdverbsWas & Were QuestionsOther quiz:
Similes and Body Idioms › ViewA little birdie told me that the test would be next week!
A. Someone told me a secret
B. a small bird
Grammar - to be › View
The bus …….late. Many people are waiting for it to arrive.
A. was
B. were
C. is
D. are
Grammar › ViewWhich sentence is written correctly?
A. My three favorite classes are math, science, and PE.
B. My three favorite classes are math science, and PE.
C. My three favorite classes are math, science and, PE.
D. My three favorite classes are, math, science and PE.
Future Perfect Tense › View
By this afternoon, I … the lawn with a push mower.
- will have been mowed
- will have mowed
