----- Nội dung ảnh ----- EXERCISE 1 : Write who, that, which, or nothing to complete these sentences : 1/ Have you got the money ______ I lent you yesterday? 2/ This is the machine ______ cost half a million pounds. 3/ Have you read the book ______ I gave you? 4/ Is this the person ______ stole your handbag ? 5/ I didn’t receive the letters ______ she sent me. 6/ We didn’t like the secretary ______ the agency sent. 7/ I didn’t find the money ______ you said you’d left.