According to the rules and regulations, all payments ________ be made in cash in the shopping center.
| A．shall | B．can |
| C．must | D．should |
There is no other trees around our playground but camphor trees________nearby.
| A．standing | B．to stand | C．stand | D．stood |
On two occasions he was accused of stealing money from the company, but in neither case ______ any evidence to support the claims.
| A．was there | B．there was |
| C．had there been | D．there had been |
---- Oh no! We’re too late. The train _____ .
---- That’s OK. We’ll catch the next train to London.
| A．has left | B．had left |
| C．was leaving | D．would leave |
Much disappointed as he is ________ in the job interview, he still keeps his confidence.
| A．failed | B．to have failed |
| C．having failed | D．Failing |
Home is ________ somebody notices when you are no longer there.
| A．that | B．when | C．how | D．where |