I didn’t know ________.
#38751
A
when did the plane take off
B
when the plane took off
C
when the plane takes off
D
when does the plane take off
推荐题目
It was getting dark, but the little boy didn’t know______________.
#37646
A
who can he ask for help
B
what was wrong with the bike
C
where can he go to mend the bike
D
if he could arrive home on time or not
After five hours' drive, they reached they thought was the place they had been dreaming of
#78962
A
that
B
what
C
which
D
where
Alice has gone to the classroom and she didn’t say ________.
#38026
A
when did she come back
B
when would she be back
C
when she came back
D
when she would be back