Last Monday, I was asked to give the new students a test ________ their English level.
| A．evaluating | B．to have evaluated |
| C．to evaluate | D．having evaluated |
I went back to the cinema to look for my keys, only __________.
| A．finding it shut | B．having found it gone |
| C．to find it closed | D．to have found them |
The Chinese language differs from many Western languages ________it uses characters which have meanings and can stand alone as words.
| A．when | B．where | C．in that | D．in which |
It is often that human beings are naturally equipped to speak.
| A．said | B．to say | C．saying | D．being said |
By the time she reached the corner of the street, the footsteps _________.
| A．had gone | B．were gone | C．are missing | D．have disappeared |
As Polly observed the passengers on the train, she _______that she was being watched by a tall man in a dark coat.
| A．feared | B．sensed | C．sighted | D．sniffed |