[ Modals ]
A miracle happened. The doctors ….. find a vaccine for Coronavirus.
A. were able to
B. could
C. managed to

Random Topics:
Passive SentenceAdjectives Ed and IngConjunctive Adverbs and PunctuationA(n), the, no articlePresent Continuous for FutureAction, Helping & Linking VerbsV-ing/to-VConditional ClauseCOUNT - NONCOUNT NOUNSCompliment, Congratulation, and HopeOther quiz:
Vocabulary › ViewI sing really well. I should go on a ________________ .
A. weather forecast
B. cooking programme
C. game show
D. news bulletin
E. talent show
Grammar › View
Mrs Siva, as well as the volunteers, ____________ the house right now.
A. had been cleaning
B. is cleaning
C. are cleaning
D. have been cleaning