[ Subject Verb Agreement ]
Each of the Ice Ages (was / were) more than a million years long.
A. was
B. were

Random Topics:
Grammar: Adjectives & PrepositionsGrammar - SimilesClauses and ConjunctionRegular and Irregular VerbsFuture TensesGrammar PhrasesTenseAdverb of Frequency and TensesSimple Past Tense (was/were)Simple Present Tense vs Present Continuous TenseOther quiz:
Vocabulary › Viewto help to cause something to happen
A. contribute
B. journey
C. extreme
D. respond
Grammar › View
Choose the correct object pronoun that replaced the underlined words. my teacher parks the bike there.
A. it
B. him
The new transfer student is _____ South Korea
A. to
B. out of
C. in
D. from
Grammar › View
Last night I ______ you, but the phone was out of order.
A) would phone
B) phoned
C) were going to phone
D) didn’t phone
