[ Verb Tenses ]
I __________ my keys somewhere yesterday.
A. lost
B. lose
C. losing
D. loses

Random Topics:
Future PassiveSubordinate ConjunctionsModal "Have to"Definite & Indefinite Pronoun & ConditionalsVerbal PhrasesFuture - Will and Be going toAdjective Clause and Adverb ClauseCommon ErrorPlaces in TownGrammar (Adverbs, Prepositions, Prepositional Phrases)Other quiz:
Will/Going to › ViewAre you ________________ for the English quiz?
A. going to study
B. are going to read
C. will take
D. will be
Phrasal Verb › View
Have you looked up the spelling in the dictionary? What does ‘Look up’ mean?
A. Find in a reference book
B. Forget
C. Remember
D. Ignore
Vocabulary and Grammar › ViewAircraft flying in …….. arcs create microgravity for tests and simulations that last 20-25seconds.
A. circular
B. parabolic
C. straight
D. oval
Grammar › View
________ the instruction, he knew how to use the fire extinguish
A. Read
B. Reading
C. Having read
D. Having readed
