[ Prepositions ]
You must take the medicine _____ the next ten minutes.
A. Since
B. Until
C. Within
D. At
Select your answer:

Random Topics:
Helping and Linking VerbsTenses and QuestionsFirst and Second ConditionalWish, Unless, If sentencePerfect Tenses of VerbsMust / must notSentence Adverbs & Third ConditionalState Verbs and Action VerbsModal Verbs, Passive Voice & ConditionalsSimple Present TenseOther quiz:
Grammar › ViewYou’ve got a new car? How long …………… the old one?
A. did you have
B. have you had
Verb to be › View
Anna and Greg ____ riding the bike together.
A. is
B. am
C. are
