[ Tenses ]
Jack _______ by the time the taxi arrives.
A. finds his keys
B. found his keys
C. will find his keys
D. will have found his keys

Random Topics:
Regular and Irregular AdverbParticiple Clauses & Cleft SentencesGrammar: Adjectives & PrepositionsSimple Past Tenseand, so, but, becauseDegree of ComparisonGrammar for TOEFLLinking VerbPresent Perfect TenseUnless If First ConditionalOther quiz:
Preposition › ViewPlease sit _____ a group of four people.
A. in
B. at
C. beside
D. behind
Basic Grammar › View
____ is the Olympic Stadium? It´s in Montreal.
A. When
B. Where
C. Which
D. Who
Grammar › View……… Paul ……………….. go to judo practice today?
A. Is….have to
B. Does….have to
C. Does…has to
Grammar › View
He……….. (hear) the news, …….. (go) to the telephone and……….. (call) a friend.
A. has heard/ went / called
B. heard / went / called
C. has heard / has gone / called
D. heard / went / had called
