[ Simple Present Tense ]
I ___ understand, do you?
a. doesn’t
b. don’t

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Grammar › View‘I can’t find my book’ said Alba.
A. Alba said she couldn’t find her book.
B. Alba said she couldn’t found her book.
C. Alba said she can’t find her book.
D. She said she could found her book.
Grammar and Vocabulary › View
Smoking is extremely detrimental to health, ____ many people continue to smoke anyway.
A. nor
B. so
C. yet
D. then
Grammar › ViewCan you give me a few __ of paper?
A. slices
B. pieces
C. shreds
D. pods
Sit vs. Set › View
They ___ among their friends.
a. set
b. sat
c. seated