[ Tenses Usage ]
In 2015, world leaders _____ the Paris Agreement to combat climate change.
A. signs
B. signed
C. had signed
D. were signing

Random Topics:
Gerunds as Objects of PrepositionsAdjective or AdverbAsking & Giving AttentionPersonal pronouns + possessive adjectives + Introgative pronounsGrammar - too & enoughCountable Vs Uncountable NounsPresent Simple QuestionsIf/Unless - Conditional type 1Infinitive or GerundFuture Tense and ConditionalsOther quiz:
Grammar › ViewThose people are wearing sneakers, they … any flipflops.
A. have
B. has
C. don’t have
D. doesn’t have
Homophones › View
If you deceive your friends, the (gilt/guilt) will eventually get to you.
A. Gilt
B. Guilt
What could be more__________ than a wedding on a tropical island?
A. romance
B. romantic
C. romanticizing
D. romanticism
Prepositions › View
I’m very close …….. my sister.
A. in
B. of
C. to
D. on