[ 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
Select your answer:
Random Topics:
Active vs. Passive Voice Flesh out vs. Flush out Polite RequestPresent/Past/Past ParticpleGrammar (want to/ need to/ have to)Future Perfect ContinuousPast TenseGrammar and VocabulariesVerb Patterns
Other quiz:
Gerunds & Infinitives + Vocabulary › ViewStop …………………. all the popcorn! Save some for the film.
A. eat
B. to eat
C. eating
Grammar › View
There _______ light in the bathroom
A. are some
B. ‘s some
C. aren’t some
How to use : Read the question carefully, then select one of the answers button.