[ Prepositions ]
I’ll be ready to leave ____ about twenty minutes.
A. In
B. On
C. At

Random Topics:
Grammar - Present Perfect with for and sinceGerund & InfinitiveVerbs � Nouns � Adjectives - AdverbsSubordinate ConjunctionsModal, Causative Verb & Elliptical StructureBasic TensesTenses & AffixesRelative Clauses and UsageDemonstrative PronounsAdverbs and AdjectivesOther quiz:
Tenses › ViewA clean surrounding ____________ a healthy living.
A. ensured
B. ensures
C. will ensure
Relative Clauses and Usage › View
This is the artist ______ painting won the award last year.
A. whose
B. whom
C. which
D. who
Tenses › ViewWe … on the bus for six hours now.
A. have been
B. were
C. has been
D. was
Grammar › View
____ you washed the car yesterday, I will drive you anywhere you want today.
A. If
B. Despite
C. Since
D. After