问题:
-I want to sit at the table near the window.
-Sorry, ______ already.
[ ]
A. it took
B. it takes
C. it is taking
D. it has been taken
-I want to sit at the table near the window.
-Sorry, ______ already.
B. it takes
C. it is taking
D. it has been taken
-Sorry, ______ already.
[ ]
A. it took B. it takes
C. it is taking
D. it has been taken
参考答案: