I. Complete the sentences in as many ways as you can, using the phrases in section A.
1. If you need to contact someone urgently, you can _____________________________________
2. The cheapest way to keep in touch is to ______________________________________________
3. If you need to find some information quickly, you can __________________________________ .
4. If the person you call doesn't answer, you can _________________________________________ .
5. 100 years ago if people wanted to communicate with each other, they ______________________ .
6. If you want to wish someone happy birthday, you can___________________________________ .
7. If you're on holiday and want to contact your friends, you can ____________________________ .
8. If you go out and you want to leave a message for a member of your family, you can __________
9. If you want to say thank you for a meal or present, you can ______________________________ .
10. If you're bored and can't think of anything to do, you can
1. use his/her hotline to call
2. send letter
3. ask somebody or surf the internet
4. leave a message
5. had to send letters
6. give her a nice present
7. use social media to chat with them
8. leave a note
9. send your thank to the person who cook a meal for you or give you a present
10. go out and relax