[ Preposition ]
I’ll be back ………. ten minutes.
A. in
B. on
C. at

Random Topics:
Tenses StructurePast Simple & Past PerfectTenses: Present simple, Past Simple, Future SimpleAdjectives or AdverbsPresent Tense (Negatives and Questions)Vocab and GrammarTenses of VerbsNoun, Pronoun, Adjective, VerbComparative and Superlative AdjectivePhrasal Verbs with up and downOther quiz:
Family Vocabulary and Grammar › View. My father ___ as a doctor.
A. work
B. works
C. worked
D. will work
Future Tenses › View
Abby: What are your plans for the holidays?
Christine : I’m not sure. Maybe I____________ go to Portugal.
A. ‘ll go
B. am going to
Comparative Adverb › ViewAre cats _____ dogs? What do you think?
A. More intelligent than
B. Most intelligent
C. The most intelligent
Grammar › View
The black car is ______ than the red car.
A. more fast
B. more faster
C. faster
D. fast
