3. Choose the correct word.
1. He can/can’t use a computer, he doesn’t know how
2. She shouldn’t/can’t send an email until yesterday
3. You must/don’t have to be careful with knives
4. If you like, you can/have to use my computer
5. John mustn’t/can’t play video games
6. You mustn’t/should recycle old appliances
7. You don’t have to/mustn’t touch electric sockets with wet hands
8. Children shouldn’t/can play with electricity
9. You must/mustn’t touch wires
10. You could/must respect your teachers
PROSZE NA TERAZ, STRONA 100 KSIĄŻKI NIESTETY NIE WIEM