[ Grammar ]
When I arrived the lecture ……. so I didn’t find it easy to follow.
A. started
B. had started
C. had been starting

Random Topics:
Grammar: MorphologyPast Simple and Past ProgressiveModals and Semi-ModalsPresent Tense vs Past Tenselike/do not likeAdverbs of How Something is DonePresent Tenses: Simple vs ContinuousPresent Simple vs Present ContinuousPast Continuous TenseRelative Pronouns with PrepositionsOther quiz:
Past Tenses › ViewWhich tense is used to describe a longer action is interrupted by a shorter action?
A. Past Simple
B. Past Continuous
C. Past Perfect
D. Past Perfect Continuous
Tenses › View
Create a simple future tense sentence using ‘they’.
A. They are playing soccer.
B. They played soccer yesterday.
C. They will be playing soccer.
D. They will play soccer.