A survey________public last month shows that Japan moves behind other nations in teaching youngsters right from wrong.
| A．was made | B．was making |
| C．made | D．being made |
I can't see any coffee in this cupboard. _______?
| A．Has it all been finished | B．Was it all finished |
| C．Has it all finished | D．Did it all finish |
The doctor advised Joyce strongly that she should take a holiday, but _______ didn't help.
| A．he | B．She | C．It | D．which |
Aborigines' most common tool in Australia is ________ boomerang, which is used to kill ________ animals.
| A．the;/ | B．/;/ | C．the; the | D．/;the |
There is no doubt, in my opinion,_______ matters is not the speed, but the quality of the product.
| A．what what | B．that that | C．that if | D．that what |
_______,but it is also a great way to lower the number of greenhouse gases in the air.
| A．Not only a fun thing is it to do |
| B．Not only a fun thing to do it is |
| C．Not only it is a fun thing to do |
| D．Not only is it a fun thing to do |