Mr. Black Shanghai in a few days.
| A．leaves | B．is leaving |
| C．leaving | D．left |
We are invited to a party _________in our club next Friday.
| A．to be held | B．held | C．being held | D．holding |
They use computers to keep the traffic smoothly.
| A．being run | B．run | C．to run | D．running |
Now that we’ve discussed out problem, are people happy with the decisions?
| A．taking | B．take | C．taken | D．to take |
The children all turned the famous actress as she entered the classroom.
| A．looked at | B．to look at |
| C．to looking at | D．look at |
When we visited my old family home, memory came ______ back
| A．flooding | B．to flood |
| C．flood. | D．flooded |