[ Past Tenses ]
Tom (see) a serious accident while he (stand) at the bus stop.
A. saw-was standing
B. saw-were standing
C. sees-was standing
D. see-was standing

Random Topics:
Grammar, Conditional Sentences, VocabularyEnglish MorphosyntaxTime ClauseMixed ConditionalConditional SentenceFuture Tense - will and going toPresent Simple TenseRelative & ModalsVerb-ing and InfinitiveModals of Obligation and PermissionOther quiz:
Vocabulary › ViewWhat does the word ‘lethal’ mean?
A. causing or able to cause death
B. relating to sight
C. the rate at which goods are produced
D. the treatment of an illness or injury over a period of time
Grammar › View
The cats are in the garden. ____________ are playing with a ball.
A. It
B. They
C. We
D. He
Grammar and Vocabulary › ViewBach made significant _______ in classical music
A. innovations
B. creativity
C. strangeness
D. innovations
Vocabulary & Grammar › View
This chair is light and easy to carry around because it is made of ____________ rather than wood.
A. plastic
B. crowd
C. product
D. harm
