Unit7PartB第1题答案
(1) her
(2) his
(3) Their
(4) my
(5) our
(6) Your
(7) its
Unit7PartB第2题答案
(1) These jeans are ours
(2) This is his pen.
(3) That birthciay gift is yours.
(4) These are their jackets.
Unit7PartB第3题答案
C, D, B, E, A
Unit7PartB第4题答案
(1) comfortable
(2) frightening
(3) sipicy,delicious
(4) interesting,exciting
(5) tiring