一Excuse me. Do you know___________?一Sorry,I don't know．
#36999
A
does he exercise every day
B
who took away dictionary
C
what do you want to be
D
what did he，buy for his mother
推荐题目
We didn’t know how to find them because they didn’t tell us _______.
#37584
A
which room did they live
B
which room they lived in
C
which room they lived
D
which room did they live in
Some children want to challenge themselves by learning a language different from _____ their parents speak at home.
#79047
A
what
B
that
C
which
D
one
Experts believe ______ people can waste less food by shopping only when it is necessary.
#78858
A
why
B
what
C
where
D
that
–Could you please tell me _______? --Yes. They are playing in the park.
#37505
A
where are the twins
B
where the twins are
C
where were the twins
D
where the twins were
Our teacher said sound___much more slowly than light.
#38557
A
was traveling
B
travels
C
has traveled
D
traveled