. Lily isn’t as _____as David.She often makes mistakes in her homework.
A. careful B. careless
C. carefully D. carelessly
Mr smith has two children．One is a teacher and________ is a doctor．
A. other B. the other
C. another D. other one
The students from America______ the Chinese lessons every day.
A.join B.join in
C. attend D.take part in
I guess Tom and his sister Celia enjoyed at the party.
A. myself B. himself
C. herself D. themselves
. —What if you have two days_______?
—I'd like to go_______ a trip_______ Suzhou.
A. of; for; to B. off; on; for
C. off; on; to D. of; for; for
. Did you write a report _______ pandas________ danger for the club yesterday evening?
A. about; on B. on; in
C. to; from D. in; with
