you eat the correct food be able to keep fit and stay healthy.
| A．Unless; will you | B．Only if; you will |
| C．Only if; will you | D．Unless; you will |
It’s quite lying on the beach, and after a while you will feel
| A．relaxing; relaxed |
| B．relaxing; relaxing |
| C．relaxed; relaxed |
| D．relaxed; relaxing |
While crossing the street, an old man was knocked down by a car and badly .
| A．wounded |
| B．ruined |
| C．injured |
| D．harmed |
he worked hard, he still failed to finish the task in time.
| A．Although |
| B．Unless |
| C．Even after |
| D．Apart from |
When he was young, he used to hard at his lessons.
| A．devote to working |
| B．devote himself to working |
| C．be devoted to work |
| D．devoted to working |
They are just human creatures in a human environment, trying to themselves to a social situation
| A．adopt |
| B．adapt |
| C．adjust |
| D．admit |