[ Participle Clauses & Cleft Sentences ]
______ under normal clothes, a thermal layer keeps you warm in minus temperatures.
A. Worn
B. Wearing
C. Having been worn

Random Topics:
Inversion + Passive VoiceModal Verbs - ObligationAdjectives Ed and IngAuxiliary ModalFuture PlansPast Tense, Recount Text, and Future TenseGrammar - QuantiflierWas and WereGrammar for TOEFLGerunds as Objects of PrepositionsOther quiz:
Linking Words › ViewI like playing football, tennis ____ computer games.
A. and
B. but
C. also
D. because
Passive Voice with Modals › View
He sent the ___ with a fragile sticker to ensure it was handled carefully.
A. parcel
B. postage
C. mail
Homonyms › ViewSwimsuits are kept in the sports ___ department.
a. ware
b. wear
c. where
Present Continuous › View
My dad (wash) his car at the moment.
A. is washing
B. wash
C. washes
