Need the function of (bracketed) phrases as specific as possible.1. The Higgs boson particle remains (entirely hypothetical).2. Everything at the National Gallery has been changed (by Cy Twombly's...

Need the function of (bracketed) phrases as specific as possible.1. The Higgs boson particle remains (entirely hypothetical).2. Everything at the National Gallery has been changed (by Cy Twombly's exhibition).3. Twombly wrote an explanatory title (over the reproduction of Poussin's painting).4. I greatly admire (Twombly's) Arcadian mood.5. Your letter of lame excuses (has arrived)


Changes these sentences to passive ones.1. The mountaineering team had completely misread the weather signs.2. Auden's candidate has replaced mine as the director of the corporation.3. Prince Rudolf's son-in-law will overhaul the armed services' regulations.4. A Spanish-speaking reporter conducts those interviews.The new bosses may offer the employees a better retirement package.