[ Conjunctions ]
You should wash your hands _____ and after you eat.
A. as
B. when
C. before
D. while

Random Topics:
Comparatives, Superlatives, and ModalsTenses and OpinionsParts of Speech and Compound SentencesTenses and Verb FormsInversion + Passive VoiceGerund, Infinitive & ModalsPassive Voice with Modal VerbsPrepositions after Verbs and AdjectiveModals and Semi-ModalsModals for Ability, Possibility and PermissionOther quiz:
Modal Verb › ViewThat __________________ be John over there. He said he would be in America this week.
A. Will
B. Can
C. Can’t
D. Must
Vocabulary › View
I’m _____ about the safety of animals in the forest.
A. concerned
B. indifferent
C. relaxed
D. careless
