-----What are you going to be when you grow up ？
-----I want to _______.
| A．go to the sea | B．go to sea |
| C．work beyond the sea | D．go to Qingdao by sea |
When you are in the lab, you should ___ teacher’s instructions.
| A．follow | B．give | C．receive | D．listen |
The bread ___ bitter.
| A．is tasted | B．was tasted | C．tastes | D．eats |
His father had only a little money left ___ every month.
| A．in the end | B．to the end of | C．at the end of | D．at last |
He used the small room ___ a lab.
| A．like | B．as | C．to | D．about |
He will go to school by bike ___ on foot.
| A．instead | B．of | C．instead of | D．no |