Karen was always thinking we were talking about his poor past. Every time we were chatting together, he would be all _____.
We would have to put off the visit to the Water Cube________ it rain tomorrow.
Now that you are in charge of the department, you are ___________ to carry out the plan.
Most of her spare time ______ , she still kept on her research in the laboratory.
He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
The police are trying to find out the ____ of the woman murdered in the bathroom.