Put the marked nouns in the plural form and make the necessary changes in the sentences.
1)There is a new shop in our street.
2) I do not know that gentleman.
3)Who is this lady?
4) This book is very interesting but too short.
5)My grandmother has a cow, an ox and a sheep.
6) I need to buy a new shelf.
7) I will add a tomato and a pepper in the salad.
8) I saw a mouse in the barn.
9) I hurt my leg when I was skiing.
10) Her child speaks English.
11) This girl comes form the Ukraine.
12) "Where is my toy?" cried a little boy.
13) This is my money.
14) This is not your pen.
15) This shop is new.
16) Is this a good student?
17) He has got a new bike.
18) I have seen that woman before.
19) That gentelman looks familiar.