Before the sales start, I make a list of ______ my kids will need for the coming season．

A．why                          B．what                    C．how              D．which

Sam _____ some knowledge of the computer just by watching others working on it．

A．brought up          B．looked up           C．picked up       D．set up

The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult．

A．once           B．when          C．if        D．unless

The living room is clean and tidy, with a dining table already ______ for a meal to be cooked．

A．laid            B．laying           C．to lay         D．being laid

Up to now, the program ________ thousands of children who would otherwise have died．

A．would save                                B．saves

C．had saved                                 D．has saved

Your house is always so neat—how do you ______ it with three children?

A．manage             B．serve        C．a(chǎn)dapt         D．construct

Helping others is a habit, _______ you can learn even at an early age．

A．it             B．that           C．what        D．one

Those who suffer from headache will find they get ______ from this medicine．

A．relief                   B．safety           C．defense          D．shelter

— 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．

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