Answer:
Section 4
1. have been doing
2. has been doing
3. is working
4. are playing
5. I have been thinking
6. are staying
7. have been stealing
8. have been laying
Section 5
1. has been ringing
2. have been doing / have been playing / are learning
3. are leaving / have been staying
4. are thinking / not thinking / have been counting
5. has been talking / has been driving
6. have been looking
7. is waiting
Answer:
A. receive water from soil
Spamming
taking people's information from the internet
hacking
downloading windows 10
taking people's names
The correct answer to this open question is the following.
Unfortunately, you did not attach the Cell Phones article, neither the cells to place the answers. Without that information is so difficult to help you.
However, trying to help you, we did some deep research and found the following. Hope it helps.
A mobile telephone or cellular telephone (commonly, (1) MOBILE PHONE or cell phone) is a long-range, portable electronic (2) DEVICE used for mobile communication. In addition to the standard voice function of a telephone, current mobile phones can provide many additional (3) SERVICES such as SMS for text (4)MESSAGING, e-mail, packet switching for access to the Internet and MMS for (5) SENDING and receiving photos and (6) VIDEOS.
A mobile phone is more than just a phone for most teenagers: it’s also a (7) MP3 PLAYER and a camera. Text messaging is (8) CHEAPER and more private so they use it a lot more than phoning.
Yes you should focus on those
