Đọc và chọn câu trả lời đúng cho các câu hỏi

Video conferencing is the technology that allows you to hold meetings with people who are th
different places while seeing them and talking to them in real time. It is different from simple video
calling, which is often one-to-one video communication. In the past, video conferencing needed complex
and expensive equipment. Today, it's easy to join in a video conference on your computer or smart phone
with Internet connectivity. Moreover, video conferencing is also an important tool for people who work
away from the office, often at home because it helps to save time and money for them.
Video conferencing can help teachers in teaching, too. Video conferencing is a great way of
learning and sharing knowledge beyond distance. Courses can take place with the teacher and each
different student living in a different location. This will help education spread even to remote
mountainous areas.
29. Video conferencing helps people
A. send message
B. send snail mail
C. send snail mail
D.hold meetings
30. How does video conferencing help people?
A. It helps connect people in different places in real time.
B. It helps connect people in different places in future time.
C. It helps connect people in same places in real time.
D. It helps connect people in same places in future time.
31. Which statement below is NOT TRUE?
A. Video calling is often one-to-one communication
B.Video conferencing can happen between many people.
C.In the past, video conferencing needed simple equipment.
D.Today, video conferencing only needs smartphone with Internet connectivity.

32. What is the advantage of studying through video conferencing?
A. Teacher can start class late.
B.Teacher doesn't know his/her students.
C.Teacher and students can be in same places.
D. Teacher and students can be in different places.

IV. WRITING
1. Use the given words to make meaningful sentences.
Question 33: I/ decide/ go back/shop/buy/ long dress.
=>
Question 34: This/time/ tomorrow/I/ chat/ cousin / Sydney/ on Skype.
=>
Question 35: In/future/people/ not need/ contact/ others/ phone.
=>
Question 36: We/ managed/ climb/ over/ wall/ without/be/see.
=>
2. Rewrite sentences
Question 37: Don't miss seeing the Opera Houses when you are in Sydney..
=> Don't forget...
Question 38: I don't like chatting online at the moment.
=> I'd prefer...
Question 39: Don't forget to turn off the computer.
D. hold meetings
=> Remember....
Question 40: There will be a discussion about the possibility of using video chatting at this time next
week.
=> They will...