V. CORRECT THE MISTAKES IN THE SENTENCES Some of the following

V. CORRECT THE MISTAKES IN THE SENTENCES Some of the following sentences contain mistakes. Find them and correct the sentences. 1) This is very cold in the street. 2) Last summer it was often rain. 3) Does it often rain in this part of the country? 4) I didnt do it alone. This is all my friends success. 5) Neither we nor our brother have any idea about it. 6) Have you to walk your dog three times a day? 7) You dont have to agree, do you? 8) There are an armchair and a few chairs on the hall. 9) Your hands are dirty. Have you repaired the car? 10) Did you read the book an hour ago? 11) Are you giving the book back? Did you already read it? 12) When have you been in London? 13) Have you been in London? 14) How long have you been in London? 15) What did you do at five oclock yesterday? 16) What will you do at this time tomorrow? 17) I was taking a shower when the telephone rang. 18) I am right, am I not? 19) I dont know about it too. 20) She is a good student. She works very hardly.