[ Grammar ]
The trainer asked us to be back here in ___ hour.
A. in
B. on
C. an
D. at

Random Topics:
Adjective Suffixesand, so, but, becauseNoun Phrases and AdverbialsPresent PerfectVocabularyGrammar-Verbs & Nouns Singular, Plural, GenderSubjunctiveSpeculation with Modal VerbsThe Simple Present TenseAcademic VocabularyOther quiz:
Vocabulary › ViewExpressing grief
A. Procure
B. Lamentable
C. Sallow
D. Cunning
Comparative Adjectives and Adverbs › View
Choose the right adjective to make comparative or superlative sentences:
Titanic is the___________________movie I’ve ever seen.
A. longgest
B. most long
C. largest
D. longest
Present Continuous Tense › ViewWhere …………your wife?
A. am
B. is
C. are
D. be
Regular and Irregular Verbs › View
Simple Past
We______(skip) in the park.
A. hopped
B. hopped
C. skiped
D. skipped
