No regular advertiser dare produce anything that fails to stick to the _______ of his advertisement.
| A．situation | B．level | C．text | D．promise |
In recent years much more emphasis has been put______ developing the students
productive skills.
| A．onto | B．in | C．over | D．on |
_____ their real economic situations, they got some relief fund from the government.
| A．Considering | B．Considered |
| C．Having been considered | D．Being considered |
Modern science and technology has _____ communication between people far
apart.
| A．made convenient | B．made it convenient |
| C．made it convenient for | D．made it convenient to |
Under no circumstance _____ to tell lies to parents.
| A．children are allowed | B．are children allowed |
| C．children will allow | D．will children allow |
The professor said he could talk on _____ interested the audience.
| A．any topic | B．which topic |
| C．whichever topic | D．the topic he thought it |