Research _______ that over 90 percent of high school students are dissatisfied with their test scores.
| A．indicates | B．introduces | C．dictates | D．determines |
We must __________ him to be innocent until he is proved guilty.
| A．assume |
| B．accomplish |
| C．attain |
| D．assemble |
__________ he knew that his children would not find their way back this time.
| A．Somehow |
| B．Somewhat |
| C．However |
| D．Anyway |
Being poor, they had to build a__________ shelter out of tree trunks.
| A．common |
| B．normal |
| C．primitive |
| D．formal |
Jack's business is not as good as before, so he has to __________ the expenses of his company.
| A．cut off |
| B．cut away |
| C．cut up |
| D．cut down |
Look at the trouble I'm in! If only I__________ your advice.
| A．followed |
| B．had followed |
| C．would follow |
| D．were following |