PREFIXES
"___possible"
A) IN-
B) IL-
C) IM-
D) UN
IMpossible
___agree
Disagree
Sarah didn't come to class today. She ______ have been sick.
A) must
B) might
C) can't
D) should
might have
What does a negative prefix usually do?
A) Makes the word negative/opposite
B) Makes the word plural
C) Makes the word past
D) Makes the word a question
A) Makes the word negative/opposite
Which prefix completes the word?
"___happy"
A) DIS-
B) UN-
C) IM-
D) IR-
UNhappy
___patient
impatient
John got 100% on the test. He ______ have studied a lot.
A) must
B) can't
C) shouldn't
D) wouldn't
must have
Which word means “not possible”?
A) impossible
B) irresponsible
C) illegal
D) unhappy
A) impossible
"___legal"
A) IR-
B) IN-
C) DIS-
D) IL-
ILlegal
___responsible
irresponsible
Tom says he was at home all night, but I saw him at the restaurant. He ______ have been at home.
A) must
B) might
C) can't
D) should
can't have
Which word means “not regular”?
A) irregular
B) illegal
C) impatient
D) dishonest
A) irregular
"___regular"
A) IM-
B) IR-
C) IL-
D) UN-
IRregular
___comfortable
uncomfortable
We had enough time to catch the bus. We ______ have taken it.
A) could
B) must
C) can't
D) shouldn't
could have
Which word means “not legal”?
A) unlegal
B) illegal
C) inlegal
D) irlegal
B) illegal
"___honest"
A) IM-
B) IR-
C) DIS-
D) IL-
DIshonest
___dependent
independent
I failed the test because I didn't study. I ______ have studied more.
A) might
B) must
C) should
D) can't
should have
Which prefix is used in “conditional”?
A) IN-
B) IM-
C) IR-
D) UN-
D) UN-