[ The First Conditional (if/unless) ]
Unless more people …. (use) public transport, air polution will increase.
A. use
B. will use
C. ‘ll use
D. uses
Random Topics:
Verb to Be Tenses & Object PronounPresent Perfect or Past Simple TenseVerb BEPresent simple, Present continuous, Singular, PluralUsed to - Would - TensesPhrasal Verb and ModalSimple Past TenseNoun Phrases and Verb PhrasesPresent Simple and Present Continuous TensePronoun & Present SimpleOther quiz:
Tenses › ViewI ____ (never eat) breakfast before my morning classes, but maybe I should start!
A. never eat
B. am never eating
C. have never eaten
Conjunctions › View
The house is ……….. big ……. small.
A. Both ….. and …..
B. Not only ….. but also …..
C. Neither ….. nor …..
D. Either …… nor …..
Grammar › ViewWhy don’t you …… ago ? It is not difficult
A. make
B. have
C. do
D. set
General Quiz › View
It “…” going to be a great show! (use grammar “be-going to”)
A. am
B. is
C. are
D. does