to one's surprise，scores of，take notes on，make a good living，put forward，mistake ...for ...，due to，see ...as ...，knock on，commit oneself to

（1）They

took notes on

took notes on

everything the mothers and babies did.
（2）Most people have to make a living which not just only make a living but also hope

to make a good living

to make a good living

.
（3）Over the years several similar theories

have been put forward

have been put forward

.
（4）

To her surprise

To her surprise

，she saw the old woman still waiting for her.
（5）Some

scores of

scores of

people acknowledged that there was a crisis.
（6）A woman

mistook

mistook

him

for

for

a well-known actor，and asked him for his signature.
（7）Frank has been punished by his parents

due to

due to

his carelessness in the examination.
（8）The banks have

committed themselves to

committed themselves to

boost profits by reducing costs.
（9）We

knocked on

knocked on

the door but there was no one there.
（10）We

see

see

him

as

as

the best man for the job，who works hard and can cooperate with his colleagues well.