not harmful to the environment, or trying to help the environment
eco-friendly
form a bond
Create a strong connection with someone
What is the definite article and the zero article?
definite article = the
zero article = no article
What is biomimicry?
the practice of making technological and industrial design copying natural processes
designed to prevent images on a surface caused by light shining on it
anti-reflective
the bottom line
the main aspect to consider
How can you refer to things in general. Several options are correct:
1. zero article + plural
2. the + plural
3. the + singular
4. zero + singular
5. the + adjective
1. zero article + plural
3. the + singular
4. zero + singular (noncount nouns)
5. the + adjective
What's threatening the survival of bees?
Poisonous pesticides, poor weather, and disease.
An expression with "get on" that means "annoy someone".
get on someone's nerves
see eye to eye with someone
agree with someone
What are double comparatives used for?
Double comparatives are used to emphasize the importance of doing or not doing something by showing the cause and effect of an action.
Example:
The more you practice, the better you'll become.
What animal was the explorer Guirec Soudée's unusual traveling companion?
a hen
designed or arranged in a way that makes movement easier through air or water
streamlined
make light of something
not take something seriously
What's the difference between "neither" and "none"?
Use neither when referring to two items. Use none when referring to more than two items or to an uncountable noun.
Where and when was the first zoo opened?
In France in 1793
Something that is very new and a big change from other things of its type
groundbreaking
make no bones about something
speak frankly about something without hesitation or evasion
Is this sentence correct?
Many commuters use cars or buses, neither of which is energy efficient.
Yes.
What animal inspired the streamlined design of the bullet train?
the fisherking bird