--What are your ?
-- They are workers.
| A．parent’s job | B．parent’s jobs |
| C．parents’ jobs | D．parents’ job |
Why get up early?
| A．don’t | B．aren’t |
| C．not | D．not to |
We believe things will get better because many peoplethe children in poor areas.
| A．think of | B．hear of |
| C．care about | D．wonder about |
They planted trees andtrees is 500.
| A．the number of; a number of |
| B．the number of; the number of |
| C．a number of; the number of |
| D．a number of; a number of |
She makes her class ，and she always makes the students .
| A．interesting, laughing | B．interested, laugh |
| C．interesting, laugh | D．interested, laughing |
Who listens , Tom, Jack or Bill?
| A．the most carefully | B．more careful |
| C．the most careful | D．more careful |