— You look rather down today.
—______ to board the 4:20 flight, you know, I dared not close my eyes.
| A．Having reminded | B．Being reminded |
| C．Reminded | D．Reminding |
— Why are you still here? Everybody has gone to attend the lecture by the president.
— Oh, I about it!
| A．wasn’t informed | B．hadn’t been informed |
| C．haven’t informed | D．didn’t inform |
Mr. Duncan raised an unnecessary question he then failed to find an answer.
| A．to which | B．for which |
| C．with which | D．by which |
The sale usually takes place outside the house, with the audience on benches,
chairs or boxes.
| A．having seated | B．to seat | C．seated | D．seating |
We still remember once round the famous tower when we were young.
| A．having taken | B．to be taken |
| C．having been taken | D．to have taken |
— Marx looks nervous.
— So you if you had so fierce a competition.
| A．do | B．did | C．will | D．would |