[ Tenses ]
He (watch) TV when I called him.
A. He watched TV when I called him.
B. He was watching TV when I called him.

Random Topics:
Gerunds and InfinitivesComparison & Modal Verbs in Passive VoiceFirst ConditionalsPast ParticipleGrammar and VocabularyAdjective & AdverbPresent Perfect and Present Perfect ContinuousLet & Be allowed toPoetryRelative ClausesOther quiz:
Grammar › ViewChoose the correct form of its—with or without an apostrophe—for this sentence.
___ unlike Dave to skip school.
A. Its
B. It’s
Grammar › View
This really is _______ place to be in the rain.
A. the most bad
B. the worst