They didn't go to bed_____ the work was finished.
#57763
A
when
B
while
C
until
D
after
推荐题目
_______ she is ill, _______ she goes to school.
#57900
A
Although; /
B
Although; but
C
But; although
D
Because; /
I don’t know _____ or not he will come . _______ he comes , I will call you .
#55872
A
whether ; If
B
whether ; Whether
C
if ; If
D
if ; Whether
—________ is this blue shirt?—It’s seven dollars.
#55942
A
How many
B
How much
C
How old
D
How tall