I used to bed at nine. Now I am used to bed at ten.A. go goingB. go to going toC. go t

问题补充：

I used to bed at nine. Now I am used to bed at ten.

A. go, going

B. go to, going to

C. go to, go to

D. going to, going to

答案：

A. go, going

(答案→)B. go to, going to

C. go to, go to

D. going to, going to

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