Someone who is very knowledgeable about a subject
expert
Some scientists _____________ the world's population to stop growing by 2050.
expect
Many animals are becoming ____________ because of environmental destruction.
extinct
Costing a lot of money
expensive
Give three words that has "ex"
...
There was a terrible ____________ when the forest fire began.
explosion
A good professor can __________ difficult ideas clearly.
explain
Give two words that has "ex"
..
A scientific test to see what the results will be
experiment
To breathe out air from your mouth
exhale
To grow or get bigger
expand
To tell or show your feelings or opinion
express
Give 1 word that has "ex"
.
Jorah has ten years' __________ teaching high school geography.
experience
Give four words that has "ex"
....