[ Tenses Usage ]
Many countries _____ agreements to reduce emissions before the global summit took place.
A. reached
B. had reached
C. were reaching
D. reaches
Select your answer:

Random Topics:
Grammar - direct/indirect objectsTenses and ComparisonsPunctuation and GrammarPossessive Pronouns and Adjective PronounsZero and First ConditionalsPresent Simple & Present Continuous TensesAuxiliaries VerbGrammar and Verb TensesParallelism and Subject Verb AgreementConjunctions in Complex SentencesOther quiz:
Prepositions › ViewThey haven’t been used ___ many years.
a. for
b. since
Modal Verb › View
You…….do you homework before you watch TV.
A. can’t
B. should
C. shall
D. would
