Having been attacked by terrorists, ______.
| A．doctors came to their rescue | B．the tall building fell down |
| C．an emergency measure was taken | D．warnings were given to tourists |
Ladies and gentlemen, please remain __________ until the plane has come to a complete stop.
| A．seated | B．seating | C．to seat | D．seat |
In the good care of the nurses, the boy is ____ recovering from his heart operation.
| A．quietly | B．actually | C．practically | D．gradually |
I like this house with a beautiful garden in front, but I don’t have enough money to buy__________.
| A．one | B．it | C．this | D．that |
_____ , the pay isn’t attractive enough, though the job itself is quite interesting.
| A．Generally speaking | B．On the contrary |
C．In particular | D．To be honest |
He told us whether _________ a picnic was still under discussion
| A．to have | B．having | C．have | D．had |