read the phrases (1-8), divide them into two groups: a - instructions, b - information.

write down the combinations of numbers and letters with a comma

example answer: 1a, 2b, 3a, 4b, 5a, 6b, 7a, 8b

1. you go out here

2. please ring for attention

3. sale

4. closed

5. keep off the grass

6. please pay here

7. out of order

8. wc