问题
                    
What are you doing?-I’m cutting the wood _________.[ ]
                            A: on pieces
B: on a piece
C: in pieces
D:in a piece
                        
                        B: on a piece
C: in pieces
D:in a piece
正确答案是:
                        
                        
                        
                    同类题型
                    I have great ________ in finishing the work by myself. Could you help me?— No problem.
I’ve worked with child before, so I know what ________ in my new job.
We must act now because time is _______.— Yes. Let’s start.
Could you please buy _______fruit and vegetables? —–Sorry. I don’t have _______ money.