Scott found_________ difficult to solve the problem.
#54725
A
its
B
it’s
C
its’
D
it was
推荐题目
— _________ did you do with old books?— I sent them to children in poor areas.
#37296
A
How
B
What
C
Where
D
Why
Tom is expecting a pet for long, but his daddy has no time to buy _________ for him.
#53823
A
it
B
one
C
this
D
that
—____ the workers are very tired, _____they keep on working. — They are great. We must learn from them.
#39010
A
Because; /
B
Though; /
C
Because; so
D
Though; but