[ Tenses ]
How ____ your key?
A. you lost
B. did you lost
C. did you lose
D. are you lost

Random Topics:
IF CLAUSEused to, be used to, get used toQuantifiers / Prepositions of Time and Comparative AdjectivesThere is, There are, Some, AnyConditional Sentence Type 2 and Type 3Adjectives & PrepositionsAnalogySentence Structure and Verb TensesTOEIC Grammar-ing form and the to-infinitiveOther quiz:
Vocabulary › ViewMy wife is going on her business next week so I have to ____ most of the chores around the house.
A. hold
B. distribute
C. take
D. handle
Transitional Phrases and Conjunctions › View
________ I agree with your main point, I have reservations about your methods.
A. While
B. Furthermore
C. On the other hand
D. Therefore
Tenses › ViewUse the past perfect tense: By the time he arrived, I (to leave).
A. I had left.
B. I left.
C. I was leaving.
D. I have left.
Some vs. Any › View
They didn’t make … mistakes.
a. some
b. any
