<b>Question 1:</b><br/><br/>B: When should we go?<br/><br/>A: <u>After six</u> would be nice.<br/><br/>It is weird to have a prepositional phrase as a subject, anyway, is it grammatical?<br/><br/><b>Question 2:</b><br/><br/>Jane, please <u>go listen</u> to it.<br/><br/>Whenever this pattern "go + bare infinitive" appears, is it tantamount to "go to 'bare infinitive'"?<br/><br/>Thank you so much. I am really appreciated of it.