My parents live in a small village. They always keep candles in the house ____ there is a power cut.
| A．if | B．unless | C．in case | D．so that |
It was difficult to guess what her _____ to the news would be.
| A．impression | B．comment | C．reaction | D．opinion |
_____ the English examination I would have gone to the concert last Sunday.
| A．In spite of | B．But for | C．Because of | D．As for |
Your help is _____ for the success of the project.
| A．indispensable | B．indicative |
| C．inevitable | D．inherent |
When she heard from the hospital that her father had died, she _____ into tears.
| A．burst | B．went | C．exploded | D．fell |
He _____ his engagement just before the wedding.
| A．broke out | B．broke away from |
| C．broke off | D．broke up |