[ Grammar TOEFL ]
They cancelled all flights because of fog. The passive form of the sentence is, because of fog, ____
A. All flights had cancelled
B. All flights were cancelled
C. All flights have been cancelled
D. They be cancelled

Random Topics:
Adverbial Concession ClausesGrammar- Later/LatterRun-On SentencesGrammar for IELTSPrepositions and Prepositional PhrasesSentencesConjunctionDo not- Does notModals with Perfect InfinitiveAlthough / DespiteOther quiz:
Contrastive Conjunctions › ViewWhich sentence correctly uses “despite”?
A. Despite the rain, we enjoyed the festival.
B. Despite of the rain, we enjoyed the festival.
C. Despite rain, we enjoyed the festival.
D. Despite the raining, we enjoyed the festival.
Quantifiers › View
_______ students passed the exam.
A. Hardly any
B. Not much
C. Not
Vocabulary and Tenses › Viewthey … for an hour before the doctor came
A. had been waiting
B. waited
Future Time and Tenses › View
Audrey _________ you with your homework if you need it.
A. will help
B. am going to help
C. going to be helping
