Slavery used to be common in ____ places in the world.
A. plenty
B. several

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Must Vs Have toVocabulary : Coming & GoingFuture or PastTag QuestionPast Continuous TensePast Tense & Present Perfect TensePreposition FormPassive Modals in Different TensesSpeculation with Modal VerbsFuture Tense VocabularyOther quiz:
Modals › ViewWhich sentence is stronger?
A. You have to wear your seatbelt.
B. You must wear your seatbelt.
Grammar › View
I ………………………………… the food when the guests ……………………………. .
A. was still preparing / were arriving
B. was still preparing / arrived
C. still prepared / were arriving
How would you respond to the situation below: An elephant jumps into the swimming pool.
A. Everyone should get out in case all of the water splashes out.
B. Everyone may get out in case all of the water splashes out.
C. Everyone might get out in case all of the water splashes out.
D. Everyone can get out in case all of the water splashes out.
Grammar › View
There’s a ________ cat on Peggy’s car roof.
(A)sleeping
(B)sleep
(C)slept
