[ Grammar ]
You should make it a rule to leave things ___ you can find them again.
A. when
B. where
C. that
D. which

Random Topics:
Gerund Subject or ObjectLinking VerbsPresent/Past/Past ParticpleGrammar - Imperatives and LetSo, Such, Many, MuchPreposition of TimeWishes & Reported SpeechDefinite and Indefinite ArticlesAdverbs of How Something is DoneDeterminersOther quiz:
Phrasal Verb › ViewThe students tried to …….an excuse for not having done his homework, but the teacher disn’t believe him
A. Break in
B. Set off
C. Keep away
D. Make up
Modal Verbs › View
I’m tired right now, but I… go out with my friends later.
A. can’t
B. mustn’t
C. don’t have to
D. may