Topics: 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:
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Vocab and Grammar › ViewPick the answer that matches the definition:
able to be done
A. possible
B. information
Grammar › View
Use the correct pronoun I or me to correctly complete the sentence below.
While playing hide and seek, my friends could not find ____.
_
A. I
B. me