In Present perfect^x, Whom^x, Expressions^x

Ok I had a look at these sentences and altered a few things, so here they are again... Voila:The text in red are those 'updated' sentences and the text in dark green are my comments.1. We certainly cannot accuse Fred of being shy. Look how he enjoys talking about himself in front of television...

Set 1: I don't think that fronting the clause solves any problem; but I also think the problem is slight, if it exists at all. The question of what is the subject of shipping is clear enough-- it is the same as the subject of send, i.e. implied you. The present perfect can be used here...