I told him it was a bad idea, but David was so ________ that he just never listened.
| A．ambitious |
| B．stubborn |
| C．energetic |
| D．outgoing |
Sorry to have kept you waiting. You must have thought ___.
| A．we are not coming | B．we were not coming |
| C．we did not come | D．we were not come |
____, I had to buy a new one.
| A．My dictionary losing | B．My dictionary having been lost |
| C．Because my dictionary lost | D．My dictionary had been lost |
I have been studying computer for years and I still ___.
| A．have | B．do | C．have been | D．am |
The flower is dead. I ___ it more water.
| A．will give | B．ought to give |
| C．could have given | D．ought to have given |
I’m very happy ___ a chance ___ your school.
| A．to give… to visit | B．giving… visiting |
| C．to be given…to visit | D．to be given…visiting |