All flights______ because of the air traffic control, the passengers had to wait in the hall.
| A．were put off | B．having put off |
| C．having been put off | D．have been put off |
. — Which driver was to blame?
— Why, __________! It was the child’s fault, clear and simple. He suddenly came out between two parked cars.
| A．both | B．each |
| C．either | D．neither |
. My most famous relative of all, __________ who really left his mark on America, was Rob Sussel, my great-grandfather.
| A．one | B．the one |
| C．he | D．someone |
The president _____ a cool reception when he visited London.
| A．gave | B．was given |
| C．had given | D．had been given |
. —Have you heard the latest news?
—No, What __________?
| A．is it | B．is there |
| C．are they | D．are those |
. Jim sold most of his things. He has hardly __________ left in the house.
| A．anything | B．everything |
| C．nothing | D．something |