stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Perfect tenses and inventions Flashcards | StudBud
Perfect tenses and inventions
0
0
/ 7
Question
Today, we __ (discover) the cure for many diseases, but we __ (find) a cure for the common cold.
Answer
have dicovered / haven't found
Know it
Still learning
Flip
Space
Card 1 of 7
