Choose the best answer 1. Do you have any …………………during your stay in Germany? A. benefit B. trouble C. process D. memory 2. I find it hard to understand the instructions on the website as they are too …………………. A. easy B. flexible C. convenient D. complicated 3. Users are advised to use less shorthand in formal online ……………………. A. meetings B. chats C. communication D. talks 4. We decided to …………………..the doctor early tomorrow morning. A. contact B. come C. talk D. discuss 5. Two years ago, it was very expensive to …………..long –distance telephone calls. A. do B. take C. give D. make 6. Sorry, What do you ……………by these strange words? A. use B. mean C. have D. understand 7. If you want to………...... flowers to her, it’s good to know flower color language. A. send B. take C. buy D. exchange 8. Alexander Graham Bell is widely ……………as the inventor of the first telephone. A. called B. known C. worked D. named 9. Which device can help people to communicate more ………………in the future? A. fastly B. hardly C. flexible D. effectively 10. The scientist wishes to create a device that can ……………human voices. A. take B. use C. transmit D. do Hứa 5* và ctlhn