[ Grammar ]
A long time ago, there _______ dinosaurs on Earth.
A. is
B. are
C. was
D. were
Select your answer:
Random Topics:
Passive Voice - Present Simple and Past SimpleDEGREE COMPARISONModal Verbs and PermissionPresent Continuous, Present Perfect and Used toPast Simple VS Used toGrammar: AgreementInfinitive or GerundModals in the PastDescribing WordsPresent Continuos TenseOther quiz:
Modal Verbs › ViewMy son has always been a clever boy; he ___________ read when he was three.
A. could
B. might
C. may
Coordinating Conjunctions › View
We bought some gardening tools___plants.
A. and
B. or
C. but