2 These are boys.
3 These oxes are here.
4 These are horses.
5 Those are flies.
6 They are women.
7 They are secretaries.
8 They are artists.
9 They are boxes.
10 Thy are babies.
11 The children are here.
12 The buffaloes are in the field.
13 The women are at the window.
14 These umbrellas are red.
15 Those are big houses.
16 Those police officers are at the door.
17 Potatoes are vegetables.
18 The watches are in plastic boxes.
19 Are you pupils?
20 Are they actors?