Our manager said ________ couldn’t finish his own task on time must do extra work on Saturday.[ ]

Is there any possibility_________ you could pick me up at the airport? -No problem. [ ]

The black horse is ______ of thepair.

As a Tony promised to help Claire make herself smarter and her home more graceful.

All of you went to the zoo ______Wang Hai. He had to look after his grandma.