Topics: Progressive Perfect and Simple Verb Tenses
In the past, people invented steam engines.
A. past
B. present
C. future
Select your answer:

Random Topics:
Adjectives and PronounsSimple Past vs Past Continuous TenseArticles and DeterminersWould/would like - affirmative/negativeSimple Past ContinuosVerb FormPresent SimpleModal ProbabilityVerb AgreementRelative ClausesOther quiz:
Vocabulary › Vieweasily broken, snapped, or cracked
A. expand
B. thrifty
C. brittle
D. abolish
Grammar › View
I went to _______ house last night; ________ are a really nice family. You should go over ______ sometime.
A. there, they’re, their
B. their, they’re, there
C. they’re, there, there
D. their, there, they’re
