[ Mixed General Quiz ]
The city of Pittsburgh is best known for ___ steel.
a. is making
b. making
c. did make
Select your answer:
Random Topics:
Noun ClausePhenomenon(s) vs. PhenomenaCue vs. QueueTag QuestionPresent Perfect Simple & ContinuousThird ConditionalPresent/Past/Past ParticpleGrammar / PronounsQuantifiers with Nouns
Other quiz:
Conjunctions › View——— the PRC needs economic growth to spur its development, the government has begun to worry that rapid economic growth has negatively impacted the country’s resources and environment.
A. In case
B. But
C. However
D. Although
E. Since
Verbs and Possessive Adjective › View
Ryan can ride a motorbike _________ a bicycle.
A. but
B. or
C. and
D. nor
How to use : Read the question carefully, then select one of the answers button.