几道英语题目 快快快

几道英语题目 快快快
1______many pictures
A:did you took
B:what did you take
C:why you took so
D: DID YOU TAKE

2____her leg
A:hoe she broke
B:hoe did she broke
C:how she did break
D:how did she break

4. he fell asleep during the movie______
A:while he was boring
B:because it was bored
C:because he was bored
D:while he was bored