1, to fly

2, would travel

3, she wanted to become

4, will be video conferencing

5, between

6, Pointing

7, exhaust

8, use

9, transitive

10, effect

11, inventors

12, developments

13, get information

14, harming

15, says

PART C

20, Some old teachers will be invited to our meeting by us.

21, Thu said that all the students would have a meeting the following week.

22, If the festival didn’t cost too much money, we would hold it.

23, The tortoise was running while the hare was sleeping.

 24, Will people be communicating by telegraphy in 30 years?

25, Exerts said that self-driving cars would be on the road in 2025.

26, Anti-ageing pills will be invented to help people live longer.

1A
2C
3B
4D

5A

6B

7A
8C
9B
10D