[ Preposition and Word Form ]
Remember that even simple _________ changes can boost our immune system.
A. diet
B. dietary
C. dieting
D. diets
Random Topics:
Gerunds + To InfinitiveSimple Past/Past ProgressiveInfinitives or GerundsHow many / How much - Is there / Are thereMoods of GrammarGrammar & ReadingInterrogative PronounsGrammar - FuturePast Simple vs Past ContinuousNouns FormationOther quiz:
Modal Verbs › ViewYou … wash your hands before eating.
A. can
B. must
C. shouldn’t
Subject-Verb Agreement › View
Turtles are unique; each (has, have) eight cervical vertebrea, compared with seven of most mammals.
A. Has
B. Have
You must come on time ____________ you will be punished.
A. therefore
B. however
C. otherwise
D. moreover
Phrasal Verbs › View
Let’s go online and find ______ what time the film starts.
A. out
B. off
C. up
D. down