Sometimes I feel bored and don’t  know ______ to do.                          
#55615
A
how
B
why
C
what
D
where
推荐题目
         he is ill,          he goes to school
#56186
A
Although ; But
B
/ ; /
C
Although ; /
D
But ; Although
She has __  __ haircut __  __ I do.
#57569
A
the same…as
B
the same…with
C
same…as
D
same…with
—________ is this blue shirt?—It’s seven dollars.
#55942
A
How many
B
How much
C
How old
D
How tall