Unit1
1.
Leave it to Carlos to think of a(n)
i
ngeni
ous
solution to our most difficult
problem!
Your answer
Correct answer
ingenious
ingenious
2.
For me, the biggest
obst
acl
e
to becoming an astronaut is my poor math skills.
Your answer
Correct answer
obstacle
obstacle
3.
I have no idea how much time
el
apsed
since she left
鈥?/p>
I fell asleep.
Your answer
Correct answer
elapsed
elapsed
4.
After college, I travelled through Europe, and the most
i
m
pr
essi
ve
thing I saw
was the Eiffel Tower in Paris.
Your answer
Correct answer
impressive
impressive
5.
chr
onol
ogi
cal
l
y
, which of the following events happened first?
Your answer
Correct answer
chronologically
Chronologically
6.
Steve
is
one
of
the
most
am
bi
t
i
ous
people
I
know;
he
wants
to
own
his
own
business
by the time he's 25.
Your answer
Correct answer
ambitious
ambitious
7.
Jack still acts like a(n)
adol
escent
and thinks everything is a game.
Your answer
Correct answer
adolescent
adolescent