I don’t know _________.
A．what to do it B．how to do C．what to do D．to do what
九年级英语单项填空中等难度题
I don’t know .
A what to do it B how to do it C how to do D what should I do
九年级英语单项填空中等难度题查看答案及解析
I really don’t know _______ .
A. what to do it B. how shall I do it
C. how to do it D. what shall I do it
九年级英语单项填空中等难度题查看答案及解析
I really don’t know _______
A.how to do B. what to do it
C. how to do it D. which to do it
九年级英语单项填空中等难度题查看答案及解析
I really don’t know ______ about it.
A. what to do B. how to do C. to do what D. how can I do
九年级英语单项填空中等难度题查看答案及解析
I don't know what I should do to help him.
A. how to do B. what to do C. what to do it
九年级英语单项填空简单题查看答案及解析
I don’t know _____ it next.
| A．how to do | B．what to do | C．what can I do | D．how can I do |
九年级英语单项填空中等难度题查看答案及解析
I don’t know _________.
A．what to do it B．how to do C．what to do D．to do what
九年级英语单项填空中等难度题查看答案及解析
The physics problem is so hard.I really don’t know .
A. what to do it B. how to do it
C. what do it D. how to do
九年级英语单选题中等难度题查看答案及解析
I don't know _____ it next.
A. what to do B. how to do C. what can I do
九年级英语单项填空简单题查看答案及解析
The math problem is so hard, I really don’t know _____.
A. how to do it B. how to do
C. what to do it D. when to do
九年级英语单项填空中等难度题查看答案及解析