No one could ________ the failure of the experiment as everything went smoothly at first.
| A．give an account for |
| B．account for |
| C．take account of |
| D．take into account |
Helping others is a habit,you can learn even at an early age.
| A． | it | B． | that | C． | what | D． | one |
Mothers holding jobs outside the home should have _______ schedules to make it easier to care for their children.
| A．heavy | B．smooth | C．flexible | D．complex |
- Her father is very rich.
-She wouldn't accept his help even if it were offered.
| A． | What for? | B． | So what? | C． | No doubt. | D． | No wonder. |
Your house is always so neat-how do youit with three children?
| A． | manage | B． | serve | C． | adapt | D． | construct |
Up to now, the program ________ thousands of
children who would otherwise have died.
| A．would save | B．saves |
| C．had saved | D．has saved |