Eating too much fat can _______ heart disease and cause high blood pressure.
| A．result from | B．contribute to | C．attend to | D．devote to |
I strongly suggest the person ________ out and explain all that has happened.
| A．referred to stand | B．was referred to stand |
| C．was referred to standing | D．referred to standing |
— Shall I open the window to let some fresh air in? —No，________ .
| A．I’d rather not | B．I’d rather you not |
| C．I’d rather you didn’t | D．I’d like not to |
If you don’t know that _____ is the mother of success, you are sure to be _____ in life.
| A．failure; failure | B．a failure; a failure |
| C．a failure; failure | D．failure; a failure |
It is everyone’s duty to ______the rules of our school.
| A．watch | B．observe | C．notice | D．see |
It is very ______ that she will ring me tonight.
| A．likely | B．possibly | C．probably | D．perhaps |