(24)
A.resources
B.habitats
C.sources
D.materials

(25)
A.cultured
B.culturally
C.cultural
D.culture

If you practise regularly you will become more skilful. (Without)
A.Without practising regular, you won't become more skilful.
B.Without practising regularly, you won't become more skilful.
C.Without practising regularly, you won't become to be more skilful.
D.Without practising regularly, you won't become skilful.

Jane was sure there were no mistakes in her homework. (nothing)
A.Jane was sure that there were nothing wrong with her homework.
B.Jane was sure that there was nothing wrong in her homework.
C.Jane was sure that there was nothing wrong of her homework.
D.Jane was sure that there was nothing wrong with her homework.

(27)
A.before
B.after
C.then
D.the same

(6)
A.so
B.much
C.too
D.lot

(8)
A.did
B.had
C.set
D.made

Success depends on hard work.
A.The harder you work, the more than successful you are
B.The harder you work, the much successful you are.
C.The harder you work, the more successful you are.
D.The harder you work, the successful you are

(10)
A.fetching
B.wearing
C.carrying
D.holding

My classmates are very disappointed. They can’t continue the discussion.
A.My classmates are too disappointed about continuing the discussion.
B.My classmates are too disappointed for continuing the discussion.
C.My classmates are so disappointed that continue the discussion.
D.My classmates are too disappointed to continue the discussion.