[ Grammar: Defining Relative Clauses ]
We should only buy products _____ can be recycled.
A. that
B. who
C. where
Select your answer:

Random Topics:
Modals of Obligation and NecessityAdjective or AdverbPresent Perfect, Present Simple, Present ContinuousModals - Have to or ShouldVerb AbilityComparatives, Superlatives & EquativesAlthough / DespiteModal ProbabilityPassive to ActiveRelative Clauses and etcOther quiz:
Grammar › ViewDid you buy this book? – No, Emma did. …………. it on holiday.
A. She’ll read
B. She is going to read
C. She reads
D. She is reading
Grammar › View
Do you believe that eating carrots helps you see at night?
A. much more
B. less
C. most
D. the most
