Phil is correct (as usual!)

No, they cannot, for two reasons. 1. For one, "delight" is a (substantive) noun, so it should be modified by an adjective: A great delight. Quite a delight. Alternatively, we could use some adverbs with the adjective, "delightful": Quite delightful. 2. For another, we would not use "very" or particularly with "delightful", as "delightful" is an ungradable adjective.)

David你想跟我练习说话道行吗？我也有微信。我真的试问你几问题。