[ Grammar ]
Kevin’s really smart; he ___ speak three languages by the time he was six.
A. must
B. had to
C. could

Random Topics:
Possessive Adjective and PronounPresent Perfect Tense and Simple Past TenseModals of Obligation & ProhibitionWord FormationHabitual and Continuous TensesComparatives and SuperlativesVerb Tenses and Past ParticiplesDo not or Does notConjunctions & PrepositionsAdverbial Clause of MannerOther quiz:
Tenses › ViewI think everyone _____ electric cars in the future. Some people already do.
A. will drive
B. is driving
C. won’t drove
Grammar › View
I love my Uncle ______ pizza.
A. Tony’s
B. Tonys
C. Tonyies
D. Tonys’
The new textbook,_______ at the university book shop, includes access to online activities.
A. bought
B. buying
C. having bought
D. to buy
Vocabulary and Grammar › View
Black bears hunt other animals so they are ________.
A. prey
B. extinct
C. predators
D. hunt
