1. A: take a pen and write down the new words.
B: take pens and write down the new words.
2. A: draw a black cat with the bushy tail.
B: draw black cats with the bushy tails.
3. A: you need a brush and some black paint to do this.
B: you need brushes and some black paints to do this.
4. A: you must be hungry, have a sandwich.
B: you must be hungry, have sandwiches.
5. A: I was very touched, when you gave me a flower on my birthday.
B: I was very touched, when you gave me flowers on my birthday.
6. A: Please bring a chair from the room next door.
B: Please bring chairs from the room next door.
7. A: I want you to choose a good book and read it during your holidays.
B: I want you to choose good books and read their during yours holidays.
8. A: Don't forget to write a greetings card to your grandparents and post it well before the ivent.
B: Don't forget to write greetings cards to your grandparents and post it well before the ivent.