Raymond ..... a lot about gardening and environmental issues. You should ask him about the large garden you want to put into your backyard.

Raymond ..... a lot about gardening and environmental issues. You should ask him about the large garden you want to put into your backyard. (*) know (*) knows (*) known


This is a companion discussion topic for the original entry at https://english.best/questions/9383,raymond-___-a-lot-about-gardening-and-environmental-issues-you-should-ask-him-about-the-large-garden-you-want-to-put-into-your-backyard/