[ Vocabulary and grammar ]
I’ll pay you double _______ you get the work finished by Friday.
A. unless
B. if
C. even if
D. as long as

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Modals › ViewIt’s cold. You _____________ a cardigan.
A. shouldn´t wear
B. should wear
C. must wear
D. must not
Vocabulary › View
A formal document, written in 1620, that provided law and order to the Plymouth colony.
A. Mayflower Compact
B. Patroon
C. Toleration
D. Pacifist
Modal Auxiliaries and To Be Verbs › View. Without the help of French troops, the Continental Army _____ have won the war.
A. Can
B. Might
C. Couldn’t
Grammar › View
In my bedroom there’s a bed _____ a wardrobe.
A. but
B. so
C. and
D. also