[ Prepositions of Time ]
I’m going out. I’ll be back ______ an hour.
A. in
B. on
C. at
D. X
Select your answer:

Random Topics:
Comparative Adjectives and AdverbsPassive Voice - Present Simple and Past SimplePerfect Tenses and Have GotPresent Simple Affirmative and NegativeRelative Clauses and UsageInfinitives and ING FormsConjunction: Because and SoGrammar : Must (Necessity)Sentences vs Run-OnsSimple TenseOther quiz:
Relative Pronouns › ViewMiss Laura is the nature guide _______ we have hired for the scientific expedition in Endau Rompin National Park.
A. who
B. whom
C. which
D. whose
Comparatives or Superlatives › View
Read the sentence and choose the correct one.
A. My sister is taller than me.
B. My sister is more taller than me.
C. My sister is more tall than me.
