Though ___________ to see us, the professor gave us a warm welcome.
| A．surprising | B．was surprised | C．surprised | D．being surprised |
When I caught him ______me, I stopped ______things there and started dealing with another shop.
| A．cheating; buying | B．to cheat; buying |
| C．cheating; to buy | D．to cheat; to buy |
Customers are asked to make sure that they______ the right change (零钱) before leaving the shop.
| A．will give | B．will be given | C．have given | D．have been given |
E-shopping, when properly, can save us a lot of time and energy.
| A．being done | B．done | C．doing | D．is done |
---Where is your new home now?
---In the new developed zone. But I ______downtown for five years.
| A．have lived | B．had lived | C．lived | D．was living |
Getting off the bus, she found her hand bag ________.
| A．cut | B．was disappeared | C．losing | D．being missed |