Unit 96. Relative clauses 5: extra information clauses (2)
Unit 96; Part A

You can use a preposition before whom (for people) and which (for things). So you can say: to whom / with whom / about which / without which etc. :
• Mr Lee, to whom I spoke at the meeting, is very interested in our proposal.
• Fortunately we had a map, without which we would have got lost.
In informal English we often keep the preposition after the verb in the relative clause. When we do this, we normally use who (not whom) for people:
• This is my friend from Canada, who I was telling you about.
• Yesterday we visited the City Museum, which I'd never been to before.
Unit 96; Part B
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• Martin tried on three jackets, none of which fitted him. • Two men, neither of whom I had seen before, came into the office. • They've got three cars, two of which they rarely use. • Sue has a lot of friends, many of whom she was at school with. You can also say the cause of which / the name of which etc. : • The building was destroyed in a fire, the cause of which was never established. • We stayed at a beautiful hotel, the name of which I can't remember now. |
Unit 96; Part C
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In this example, which = 'the fact that he got the job'. You must use which (not what) in sentences like these: • Sarah couldn't meet us, which was a pity. (not what was a pity) • The weather was good, which we hadn't expected. (not what we hadn't expected) For what, see Unit 92C and Unit 93D. |
Exercises
![]() | Unit 95 Unit 96 Unit 97 | ![]() |