1-A is correct. 1-B is ungrammatical. 2-A would be correct if you include an article: How do you describe an apple?
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Anonymous1-B is ungrammatical.3-B is ungrammatical.There is nothing ungrammatical about them. They are just not natural things to say,