[ Grammar ]
The _____ in my city is getting cleaner. There are more trees and fewer cars downtown.
A. air
B. nose
C. graffiti

Random Topics:
Request with Modal VerbsPresent Perfect Negative and InterrogativeEssential and Nonessential ClausesSimple and Past Tensesso vs suchPrepositions of Time & PlacePreposition of DirectionActive-Passive VoicesSimple Present and Present Continuous TensesGrammar - some / anyOther quiz:
Grammar › ViewMy brother ______ chips and ______ a comic book in bed just now.
A. eats / reads
B. is eating / reading
C. ate / read
D. ate / reads
Simple Future Tense › View
The athletes . . . . . with the college track team next month.
A. Trains
B. Trained
C. Will train
D. Have joined
Modals › ViewI can sleep late tomorrow morning because I ________________ go to work.
A. mustn’t
B. don’t have to
C. doesn’t have to
Parts of Speech › View
I bought an (expensive) book at the mall
A. Adjective
B. verb
C. Noun
D. Conjunction