tolong kerjain dong yg nomornya saya garis bawahi

27. Me: Hello, it's been a pleasure for me to welcome you all into my house.
      Friend 1: Hello!
      Friend 2: Hi! Ready to do the teamwork?
      Me: No problem. But first, let me get you something to eat and drink. What
             would you like?
      Friend 1: Oh, no need to be such busy. I'd prefer mineral water.
      Friend 2: May I have hot chocolate?
      Me: Sure. It's okay. Want some snacks?
      Friends: Sure. Thank you.
      Me: You're very welcome.

28. 1) Turn the phone on.
      2) Look for the application called 'Phone'.
      3) Type the phone number you want to call.
      4) Recheck and make sure you typed correctly.
      5) Press the 'call' button.
      6) Wait until your call is answered and speak briefly.

29. My mother is an incredible woman. She raised me carefully, and taught
      me about many things I used to be curious about. She sometimes may
      be mad at me, but I know she did that because she loves me. I love my
      mother.

30. So here's how would you make a phone call using android/smart phones.
      Firstly, turn the phone on. Then, look for an application named 'Phone'.
      Next, type in carefully the phone number whom you wish to call. Recheck
      and make sure it's the right number you entered, then press the button
      that has a telephone receiver picture (usually colored green). Lastly,
      wait until your call is answered by the person you called and speak
      briefly.