[ Passive Voice with Modals ]
Future cars ___________ (must/design) to run on electricity.
A. must be desinged
B. must design
C. must be designed
D. must designed

Random Topics:
PRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTThe Structural Types of SentencesDefinite and Indefinite ArticlePrepositional PhraseNoun PhrasesTenses and FoodLanguage Features of an Opinion ArticleVocabulary Spelling GrammarPhrasesDaily Routines & TensesOther quiz:
Future Tenses › ViewTina ___ colin this afternoon.
A. is meeting
B. meets
C. is going to meet
D. will meet
Grammar › View
Fur seals have large eyes, _____ allow them to see well underwater.
A. what
B. who
C. which
D. whom
Grammar › ViewI … some money in my pocket.
A. have
B. has
C. had
First Conditional › View
We won’t find peace until we ____ who did this.
A. find
B. will find
C. should find
