Share Inventions and Technologies (B1 Destination U18. D)
Save to Folder
Do you know who invented / discovered the planet Mars?
discovered
The number of people dying of malaria has run / decreased enormously over the last 100 years.
decreased
You need at least three people to operate / estimate this machine safely.
operate
Modern technology / equipment makes all our lives easier.
technology
We've done a lot of research / experiment into why people are scared of spiders.
research
I'm using a computer research / program that translates from English into Greek.
program
This drug seems to have no effect / lack on humans at all.
effect
The experiment just involves / operates answering a few questions.
involves
Could you program / estimate how many times a week you eat cheese?
estimate
Do you think anyone will ever invent / discover a time machine?
invent
Professor Reinhart decreases / runs the computer lab with her three assistants.
runs
There's a lack / an effect of phones in this office. We need some more!
a lack
