should not be allowed to go out at night.
| A．Twelve-years-old | B．Twelve-year-olds |
| C．Twelve year old | D．Twelve years olds |
I dreamed that Bill Gates _____ money ____ me last night.
| A．lent; from | B．borrowed; from | C．lend ; to | D．borrow; to |
I find ____ difficult to remember everything, though I’m still young.
| A．that | B．this | C．it | D．one |
Everyone is supposed ____ a seat belt in the car.
| A．wearing | B．to wear | C．to be worn | D．wears |
This is ____book I borrowed yesterday. Isn’t it ____interesting one?
| A．the; the | B．the; a | C．a; the | D．the; an |
He is too old to run_____ to catch up with the young boy.
| A．fast enough | B．fastly enough | C．enough fast | D．enough quickly |