The road is covered with snow. I can’t understand ______ they insist on going by motorbike.
#79246
A
why
B
whether
C
when
D
how
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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
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
I’ll tell you _______ he told me last week.
#79257
A
all which
B
what
C
that all
D
all what