We must __________ our hands before and after preparing food.
A. washed
B. washes
C. washing
D. wash

Random Topics:
Verb Moods and Vague PronounsGrammar and StructureWould rather/ would prefer/ would likeSimple Past Irregular & NegativeApostrophes and Quotation MarksTenseIf ConditionalsAdjectives Ed and IngPassive with ModalsTemporal Conjunctions and ConnectivesOther quiz:
General Quiz › ViewWhich sentence is correct?
A. They go usually dancing on Fridays.
B. They usually go dancing on Fridays.
C. They dancing go usually on Fridays.
Comma › View
I would like lettuce cheese and tomatoes on my sandwich.
A. I would like lettuce cheese and tomatoes on my sandwich.
B. I would like, lettuce cheese, and tomatoes on my sandwich.
C. I would like lettuce, cheese, and tomatoes, on my sandwich.
D. I would like lettuce, cheese, and tomatoes on my sandwich.
He ought to go to the dentist twice a month, ______?
A. ought he
B. shouldn’t he
C. oughtn’t he
D. should he
Grammar - to be › View
My pet cat ………..sleeping in its basket when a loud noise startled it.
A. is
B. are
C. was
D. were