— Tom is never late for work. Why is he absent today ?— Something _______ to him. 

 I really don't know how to thank you, but for your help, I ________ my lost necklace.

The politician has been warned that he would be getting into great trouble_____stick to his standpoint.

Don't be angry with us. We ________ with you together, but we were busy with our final reports when you called in.

I wish that you _____ such a bad headache because I’m sure that you would have enjoyed the concert.