【单选题】
He didn’t ______ to cause so much unhappiness.
【单选题】
He didn’t have the book ____________ I wanted.
【单选题】
He didn’t contribute one idea ( ) the discussion.
【单选题】
1. I help him ____ he helps me. We help each other.
【单选题】
20. ______ you can’t answer this question, we have to ask someone else for help.
【单选题】
He was ____ in his work and didn’t hear me come in.
【单选题】
1.The movie star ______ with your sister, didn’t he?
【单选题】
The eldest child is thoroughly ____ because they
always give him whatever he wants.
【单选题】
If only he __________ what I tell him, but he won’t.
【单选题】
She’s an only child, but they didn’t really __________ her.