[ Grammar for IELTS ]
A recent goverment report has warned that ___ we act immediately to reduce pollution, there will be serious consequences for the planet.
A. provided that
B. in case
C. unless
Select your answer:

Random Topics:
Stative Verbs and TensesTenses (Present, Past, Future Forms)Possessive AdjectivesCan/CouldModal VerbsCommon & Proper NounsCorrelative conjunctionsSimple Present Tense vs Present Continuous TensePassive and Active SentencesGrammar Like & Linking VerbOther quiz:
Grammar › ViewOne of the heavyweight boxers ______________ over 120kg.
A. weigh
B. is
C. has
D. weighs
Modal Verbs › View
The buffet restaurant is free for kids under 5 years old. So you____pay for your son.
A. shouldn’t
B. mustn’t
C. don’t have to
D. ought not to
