[ Sentence Structure and Punctuation ]
Choose the sentence that correctly uses a dash to indicate a sudden change in thought or tone.
A. I don’t know—I haven’t decided yet.
B. I don’t know I haven’t decided yet.
C. I don’t know, I haven’t decided yet.
D. I don’t know; I haven’t decided yet.

Random Topics:
Be used to vs used toGerund Subject or ObjectVerbs and Subject Verb AgreementFor vs SinceQuantifiers and ArticlesFirst and Second ConditionalModals for Necessity and SuggestionsWill or Going toHas and HaveTOEIC GrammarOther quiz:
Grammar › ViewShe … good at Maths when she was little.
A. used to be
B. would be
C. Both are correct
Tenses › View
We will travel to Japan next summer.
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Simple Future (With Modals)
Vocabulary and Grammar › ViewThe team proposed _________ (to enhance) the workflow by adopting new tools.
A. enhancing
B. to enhance
C. enhance
D. enhanced
Grammar › View
What is the synonym of the word “tired”?
A. Quickly
B. Fell
C. Crawling
D. Exhausted
