Chaplin was ____ us all, as he had developed a new manner of acting.
| A．known as | B．known to |
| C．known for | D．known on |
Wang Gang is considering buying a computer, is considered to be a great help in our work and study.
| A．as | B．which | C．that | D．what |
As we grow up, it always _______ that after we give something up, we gain something new in its place.
| A．suggests | B．promises | C．requires | D．seems |
You were silly __________ your car, otherwise it wouldn’t have been stolen.
| A．not locking | B．to not lock | C．not having locked | D．not to lock |
The world will be different, and we will have to be prepared to ________ the change.
| A．adapt to | B．adopt to | C．apply to | D．devote to |
He hurried to the station only _______ that the train had left.
| A．to find | B．finding | C．found | D．to have found |