—Mum, I can't see any point in studying hard.
—Come on. dear,Years of hard study will surely in your future career.
| A．make sure | B．pay off | C．bring back | D．pay back |
The cost of oil is less than _______ of gas.
| A．it | B．one | C．the one | D．that |
He is too careless and he _______ keys.
| A．always lost | B．always loses |
| C．is always losing | D．will always lose |
Please write your composition ________ line to leave space for the teacher’s correction .
| A．one another | B．every other | C．any other | D．each other |
_______ are the days when the teachers were looked down upon .
| A．Gone | B．Go | C．To go | D．Going |
Mr. Wang was such a good teacher _______ the students love and respect.
| A．who | B．whom | C．that | D．as |