问题
I don’t know _____ it next.
A:what to do
B:how to do
C:what can I do
D:how can I do;
B:how to do
C:what can I do
D:how can I do;
正确答案是：
同类题型
There are three girls in the room, ________ is Tom’s sister.
The boy stood there, his eyes on a picture on the wall. [ ]
We often watch volleyball games_____________ TV.
Do you often go to the gym? You look fit．—On the contrary, seldom ____ in my spare time．
We should think carefully about ______ Mr. Needham said at the meeting.