[ Modal Verbs ]
When he was younger, he _____ climb mountains without any training.
A. could
B. might
C. will
D. can

Random Topics:
Paired ConjunctionVerbs & Phrasal VerbsModals TensesGive, do and makeModals of Obligation and PermissionAdverb Clause ConnectorPast Simple, Past Continuous, Past PerfectGrammar, Literature, and VocabularyNounIndefinite ArticleOther quiz:
General › ViewWhich of the following words can be used instead of will in the first conditional
A. Should, might or could
B. Should
C. Should, Were or Had
D. May, might, can or could
Tenses › View
The future simple tense can be used for making predictions about the future based on no present evidence.
A. TRUE
B. FALSE
Past Tenses › ViewWe had already eaten when John ________ (come) home.
A. came
B. had come
Vocabulary & Grammar › View
Eating too much fast food is ____________ to your health, so you should stop eating it so often.
A. harmful
B. proper
C. obvious
D. eager
