[ Coordinating Conjunctions ]
Was his tone harsh ____ teasing?
A. nor
B. or

Random Topics:
used to, be used to, get used toVerbal PhrasesTOEFL Adjective and AdverbDefinite and Zero ArticleArticles and PronounsHas and HaveSimple TensesTag QuestionExpressing Obligation and ModalsHope, Thank, Modal VerbsOther quiz:
Grammar › ViewHow much food?
A. Not much food.
B. Some food.
C. A lot of food.
Vocabulary and Grammar › View
. Which detail does the author include to support the idea that the space station is useful?
A. It makes people rich.
B. It keeps travel costs low.
C. It supports broadcasting.
D. It helps governments get along.
Grammar › ViewFrench is a_______ language to learn than English is.
A. difficult
B. more difficult
C. most difficult
D. more and more difficult
Modal Verb › View
Fill in the blanks with the appropriate modal verb!
You…..(must/could) not park here; It’s a no-parking zone!
A. must
B. could