Bill Gates argues that if you improve health, people (will have/are having) fewer children. But what he doesn't say is that the result (will be/is about to be) more and more old people.
Bill Gates argues that if you improve health, people will have fewer children. But what he doesn't say is that the result will be more and more old people.
25
If we (will rely/are going to rely) on new technology to solve this problem, then we're in trouble. New technology creates as many problems as it solves.
If we are going to rely on new technology to solve this problem, then we're in trouble. New technology creates as many problems as it solves.
20
I (will tell/am going to tell) you something - I (will be/am going to be) very surprised if the population growth rate (won't start to/doesn't start to) fall in the next 20 years.
I will tell you something - I will be very surprised if the population growth rate doesn't start to fall in the next 20 years.
25
There are enough resources for everyone, but we (won't solve/don't solve) the problem until we (will share/share) them more equally.
There are enough resources for everyone, but we won't solve the problem until we share them more equally.
25
Bill Gates made a fortune out of business and now he (is going to save/will save) the world?
Bill Gates made a fortune out of business and now he is going to save the world?
20
When we arrive in Los Angeles we'll need to rest, because we _______ (drive) about 800 miles.
When we arrive in Los Angeles we'll need to rest, because we will have driven about 800 miles.
20
By the time you arrive I _______ (cook) something spectacular and dinner will be on the table waiting for you.
By the time you arrive I will have cooked something spectacular and dinner will be on the table waiting for you.
20
When you get off the train, we _______ (wait) for you on the platform.
When you get off the train, we'll be waiting for you on the platform.
20
We _______ (leave) on the first train next Monday.
We'll be leaving on the first train next Monday.
20
When I travel to England next year I ________ (study) English for over four years, so I think I'll be ready.
When I travel to England next year I will have studied English for over four years, so I think I'll be ready.
20
They can be collected anywhere by people with no medical training, and there are no associated ____hazard risks. (bio/nano/mega/micro/semi/ultra)
They can be collected anywhere by people with no medical training, and there are no associated biohazard risks.
15
Another use is to produce pictures of an unborn baby by reflecting ____sonic waves off its body. (bio/nano/mega/micro/semi/ultra)
Another use is to produce pictures of an unborn baby by reflecting ultrasonic waves off its body.
15
These molecules are in a ____liquid state, providing lubrication. (bio/nano/mega/micro/semi/ultra)
These molecules are in a semiliquid state, providing lubrication.
15
The Dutch East India Company became the first multinational corporation and the first ____corporation. (bio/nano/mega/micro/semi/ultra)
The Dutch East India Company became the first multinational corporation and the first megacorporation.
15
All their money was tied up in ____ investments. (renewable/long-term/easy)
All their money was tied up in long-term investments.
15
What we are planning is ____ technology never seen in Australia before. (cutting-edge/efficient/handy)
What we are planning is cutting-edge technology never seen in Australia before.
