[ Grammar ]
After he witnessed the accident, he was so scared and ______ know what to do next.
A. did not
B. does not
C. do not

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Present Simple and ContinuousComparisionsPossessive Adjective and PronounMain Idea and Sentence StructureGrammar PhrasesAdjectives & PrepositionPhrasal Verbs and Verb FormsOpinion / AgreementModals and AdviceDirect-Indirect SpeechOther quiz:
Passive Voice › ViewThe office building _____ ____ ________ next year.
A. has been built
B. is being built
C. will be built
D. was built
Grammar - could / could not › View
Could you __________ when you were ten years old?
A. swam
B. swim
C. swum
D. swimming
Prepositional Phrases › ViewWhat is the prepositional phrase in the sentence?
By the evening, we were too tired to see the movie.
A. see the movie
B. to see the
C. we were too
D. by the evening
Grammar and Vocabulary › View
…. …. …. food in my school bag but there is a water bottle.
A. There isn’t any
B. There is any
C. There are some
D. There aren’t some
