I didn’t know          at first, but later we became good friends.
#38440
A
who is the boy
B
who the boy is
C
who was the boy
D
who the boy was
推荐题目
-Can you see        ? -No. Let’s go and have a look. Maybe we can help them.
#39253
A
what was happening there
B
what are they doing there
C
what are they talking there 
D
what is happening there
I’ll tell you _______ he told me last week.
#79257
A
all which
B
what
C
that all
D
all what
--What did your father ask you?      --He asked me ___________.
#38239
A
whom I was chatting with
B
where am I with my friends
C
when would I go home
D
if I have finished my homework
You must remember _________ .
#38231
A
what your teacher said
B
what did your teacher say
C
your teacher said what
D
what has your teacher said