Ben was busy taking a training class. ______we had to wait for himfor half an hour..
#57651
A
so
B
if
C
or
D
but
推荐题目
— __________ will the meeting start?—In about ten minutes, I think.
#56228
A
How long
B
How soon
C
How often
D
How far
I’ll go to visit my aunt in England _____ the summer holidays start..
#56422
A
while
B
since.
C
until
D
as soon as
________ you have tried it on, you can’t imagine ________ pretty the new style skirt is.
#56251
A
Because; how
B
Unless; how
C
If; what
D
Although; what