1.This is the man with _____ (who, whom) we must talk.2. Yesterday we had meeting, at _______ (where, which) Thomson gave us a presentation.3. The manager had a long talk with the salesman, from ________ (whom, whose) he lerned more about the market.4. The reason ____(which, why) Jack failed in the tsting the machine was his carelessness.5. He told me everything _____ (that, which ) he knew about the company.6. September and October are the two months ________ (which, when ) hotel rates are highest.7. The businesssrepresentative will arrive at 9a.m., ____________ (which, when ) he will meet us at office.8. Is this the book ____ (what , / ) he bought las week?