13 Questions |
By Olesya Pavlova | Last updated: Oct 11, 2018
| Total Attempts: 1159
Auxiliary verbs are used together with a main verb to show the verb's tense or to form a negative or question. The most common auxiliary verbs are have, be, and do. How skilled are you when it comes to using these verbs and identifying the forms they come in? Take the test and find out.