1、________ the general state of his health, it may take him a while to recover from the operation.
A. Given B. To give C. Giving D. Having given
2、 Nick is looking for another job because he feels that nothing he does ________ his boss.
A. serves B. satisfies C. promises D. supports
3. All the preparations for the task ________ , and we're ready to start.
A. completed B. complete
