[ Modals ]
He….called his mother to let her know he’d be home late, but he didn’t.
A. ought have
B. can have
C. must have
D. should have

Random Topics:
Dependent PrepositionBasic GrammarVerbal CommunicationHave vs. HasPresent Simple and Present ContinuousModal Verbs for Permission and ObligationFuture Tense - will and going toComparisonsPresent Perfect ContinuousWould/would like - affirmative/negativeOther quiz:
Gerund or Infinitives › ViewI need _______________ some eggs.
A. to buy
B. buying
Noun and Pronoun › View
We buy a book in a …..
A. Supermarket
B. Fruitstall
C. Bookstore
D. Music studio
Present Simple & Present Progressive Tense › ViewĐâu là dấu hiệu thì hiện tại tiếp diễn?
A. now, at the present, at the moment, look!
B. Always, neverm seldom, often
C. now, often, usually, Look!
D. Seldom, rarely, right now, always
Vocabulary › View
What is the term for travel for recreational, leisure, educational, and many other purposes?
A. Tourism
B. Itinerary
C. Hospitality
D. Vacation package
