The development of industry has been _____ gradual process throughout _____ human existence, from stone tools to modern technology.
| A．/; the |
| B．the; a |
| C．a; / |
| D．a; a |
I wasin the middle of my call because I had no more pennies to put in the box.
| A．broken in | B．cut off | C．hung up | D．put down |
It is easy tomy car from others in the parking place;it has an advertisement about Panasonic TV on the back of it.
| A．make up | B．find out | C．pick up | D．pick out |
Could you describe how the accident?
| A．came out | B．came about | C．came along | D．came up |
People usuallysome money for old age.
| A．pick up | B．set aside | C．put off | D．give away |
His parents died when he was very young,so he was
by his grandmother.
| A．brought up | B．grown up | C．taken up | D．picked up |