[ 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:
Modals Verbs › ViewDo you have any idea how much all of this___________
A. Would
B. Have to
C. Shall
D. Will
Gerund and Infinitive › View
My glasses are in my book bag, but I don’t remember…………… them there.
A. putting
B. put
C. to put
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
