“What’s going on there?” “Sorry, I don’t know what ___”

haven’t got the service advertised on theirwebsite, then you have _____ to complain about it.

Compared with his sister, Jerry is even more ________ to, and more easily troubled by, emotional and relationship problems.

______was most shocking about the tornadoes in America was that they threatened sixstates and killed more than 100 persons.

Could you tell us _______ we are going to have the meeting this Friday afternoon