1. talk
2. wash
3. tell
4. read
5. sing
Have , done , wrote , have performed , started , will show
2.
2 babies
3 children
4 green leaves
5 old ladies
6 radios
7 oxen
8 tall women
9 knites
10 toys
11 policemen
12 raspberries
13 sandwiches
14 mice
15 photos
16 cliffs
17 pens
18 watches
19 big feet
20 nice books
3.
2 ostriches
3 parrots
4 swans
5 turkeys
6 dolphins
7 giraffes
8 deer
9 calves
10 foxes
11 mice
12 hippos
4.
- s: houses, apples, balls, radios, cliffs giraffes, parrots, boys, melons, armchairs.
-es: buses, glasses, boxes, tomatoes, dresses, torches, foxes, watches, dishes.
-ies: cherries, babies, ferries, cities, ladies.
-ves: knives, leaves, wives, calves, wolves.
Irregular : men, children, teeth, geese, oxen, women, sheep.
5. Ben can speak neither English nor French.
6. Ben wants to play neither football nor chess.
7. Ben wants to learn neither German nor Spanish.
8. Ben can neither ski nor skate.