He imagines that people don’t like him, _____ they do.
| A．and | B．then |
| C．so | D．but |
The girl ________at the party yesterday is missing today.
| A．referring to | B．refer to | C．referred to | D．to refer to |
Mary got up early________ she could prepare breakfast for her brother.
| A．so that | B．although | C．as if | D．even if |
The teacher told him to speak louder ________by everybody.
| A．so as to be heard | B．so as to hear |
| C．in order that heard | D．in order to hear |
Everyone here will thank the firefighters for the things they did to prevent fires ________the environment safer.
| A．to make | B．make | C．making | D．from making |
She always goes swimming ________cold it is.
| A．however | B．no matter | C．although | D．whatever |