We had to wait half an hour       we had already booked(预定) a table.
#56455
A
since
B
although
C
until
D
before
推荐题目
_______ Larry is tired, ________ he wants to relax.
#57066
A
Because, so
B
/,so
C
Why, beacuse
D
Because,why
They were walking ________ a forest after they swam _______ the river .
#57029
A
through, cross
B
across ,through
C
through, across
D
across, across