How ___ I help them to understand when they won’t listen to me?
| A．can | B．would | C．may | D．must |
While shopping, people sometimes can’t help ________ buying something they don’t really need.
| A．to persuade out of | B．persuading out of |
| C．being persuaded into | D．be persuaded into |
Many working women ________ relatives to help take care of their children.
| A．depend with | B．depend to | C．rely in | D．rely on |
We are at your service. Don’t ________ to turn to us if you have any further problems.
| A．beg | B．hesitate | C．desire | D．seek |
Tom, turn down the music. Why ________ you make such a big noise while your baby sister is sleeping?
| A．must | B．would | C．should | D．may |
It rained for two weeks, completely ________ our holiday.
| A．ruined | B．ruin | C．to ruin | D．ruining |