问题补充:
----How often do you eat out?
----,but usually once a week.
A. Generally speaking
B. As usual
C. It depends
D. Sounds fine
答案:
A. Generally speaking
B. As usual
(答案→)C. It depends
D. Sounds fine
解析:情景交际。A. 一般而言 B. 像往常一样C.看情况而定 D. 听起来不错。句意:你多久在外面吃一次?——看情况而定,但是通常每周一次。故选C。