Take your umbrella just ________ it rains.
| A．in case | B．so that |
| C．in order that | D．when |
Be quiet _______ you should wake the baby.
| A．in case | B．so that |
| C．in order that | D．when |
Take a hat with you in case the sun is very hot.
| A．in case | B．so that |
| C．in order that | D．when |
I’ll keep his address _____ I need it.
| A．so that | B．in order that |
| C．in case | D．when |
_______ your composition carefully, some spelling mistakes can be avoided.
| A．Having checked | B．Check |
| C．If you check | D．To check |