The bank, whose walls are painted white, ________a safe and reliable place.
| A．is thought as | B．is thought of as |
| C．is thought of to be | D．is thought of |
.He got run over by _____ taxi and now he is still in ____ danger in hospital.
| A．/, a | B．a , the | C．a, / | D．/,/ |
I can’t _____ his failure.It is unbelievable.
| A．seek for | B．bring up | C．get away with | D．account for |
--- Who left the door open?
--- Oh, sorry. I _____ the door.
| A．ought to lock | B．should lock | C．ought to have locked | D．could lock |
.The traffic problems we are looking forward to ______ solved should have attracted the government’s attention.
| A．see | B．seen | C．be seen | D．seeing |
.He seemed to be looking for the words ____ he could express his idea.
| A．for which | B．with which | C．in whom | D．in that |