EXERCISE I:Write who, that, which, or nothing to complete these sentences :
1.Have you got the money _____which______ I lent you yesterday ?
2.Peter, _____whom______ I had seen earlier, wasn’t at the party. 3.This is the machine ______which_____ cost half a million pounds.
4.Mary, ______who_____ had been listening to the conversation, looked angry.
5.Have you read the book ___which________ I gave you ?
6.The hous, ______which_____ they bought three months ago, looks lovely.
7.Mrs.Jackson, ___who________ had been very ill, died yesterday.
8.Is this the person ___who________ stole your handbag ?
9.The dog, ______which_____ had been very quiet, suddenly started barking.
10.I didn’t receive the letters __which_________ she sent me.
11.My mother, ________who___ hadn’t been expecting visitors, looked surprised.
12.The old man, _who_____ had been talking to them earlier, knew that they were in thebuilding.
13.The horse, _____which____ had been injured by the flying stones, was very frightened.
14.We didn’t like the secetary __whom_________ the agency sent.
15.I didn’t find the money ______which_____ you said you’d left.