posted by derek .
The verbs to do , to have , and to be are verbs that can be used
1.as a main verb.
2.as an auxiliary verb.
3.as either a main verb or an 4.auxiliary verb.
Let us know what you think.
they sort of help but there to long for me to read right now
To me, this is another badly written one. I believe 3 and 4 are correct.