[ Noun and Modal Verbs ]
Passengers _____ check in online, but they _____ arrive at least 2 hours before international flights.
A. must, needn’t
B. don’t have to, must
C. have to, mustn’t
D. needn’t, have to
Random Topics:
Grammar - FutureDeterminersIndefinite PronounsGerund and InfinitivesModals and InversionMix-TensesArticlesQuantifiers and ArticlesBe Going To vs. WillAdjectives, Adverbs, and PrepositionsOther quiz:
Vocabulary › ViewIt’s usually difficult to learn a ________ language.
A. foreign
B. native
C. abroad
D. mother
Verb Types and Tenses › View
In the sentence ‘Ever since she was a child, swimming has been Alicia’s favorite activity,’ what is ‘swimming’?
A. Gerund
B. Participle
C. Infinitive
D. Present Progressive Verb
Passive Voice › ViewIt is suggested that children …………a foreign language at an early age.
A. learn
B. Learning
Grammar and Vocabulary › View
They ________ doing housework.
A. hating
B. to hate
C. hate