[ Prepositions ]
We have been waiting ___ twenty minutes.
a. for
b. since

Random Topics:
Will or Going toObject PronounGrammar and StructureGrammar - TOEICModals and AdviceFuture Tense - will and going toPhrasal Verb Put & GoCoordinating ConjunctionsAdverbs of Manner, Likes and PreferencesMuch, many, a lot of, a few, a littleOther quiz:
Vocabulary › ViewSome people perform better in the _________ of an audience; others get nervous.
A. Fracture
B. Convalescence
C. Disgruntled
D. Presence
E. Position
Tenses › View
Dad ___________________ us to school every morning.
A. drive
B. driving
C. drives
D. has driven
Demonstrative Speech › ViewGiving helpful tips is in this speech section.
A. Introduction
B. Body
C. Conclusion
Simile, Metaphor or Personification › View
The idea was a fire in my head.
A. Simile
B. Metaphor
C. Personification
