I need to put some ___ in my bicycle tire. a. air b. heir - Homonyms | English Grammar Quiz

I need to put some ___ in my bicycle tire.
a. air
b. heir

Random Topics:
Adverb Adjective Clause Gerund vs. Infinitive

How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.