It’s difficult ______ this work today.
#43615
A
to finish
B
finished
C
finishing
D
finishes
推荐题目
Only ______ allowed to take part in the speech contest in our class and so the rest ______ disappointed.
#85687
A
was John; were
B
John was; were
C
was John; was
D
John was; was
______, he talks a lot about his favorite stars after class.
#86009
A
Being a quiet student
B
Quiet student as he may be
C
Quiet as he may be a student
D
As he may be a quiet student
 What have you got _____ will help a cold? 
#86233
A
what
B
that
C
it
D
who
There _____ ten desks in this room but there aren’t _____ in that room.
#44132
A
are; some
B
is; some
C
are; any
D
is; any