take out a loan，make a bet，to be honest，in return，on the basis of，to a certain extent，on duty，in case，as a matter of fact，by accident

（1）She gave us food and clothing and asked for nothing

in return

in return

.
（2）The family had to

take out a loan

take out a loan

to pay a hospital bill that they can't afford.
（3）I

made a bet

made a bet

with him that we would win the football match.
（4）We drew the conclusion

on the basis of

on the basis of

experiments.
（5）

As a matter of fact

As a matter of fact

，it's an outdoor party，so dress informally and casually.
（6）He sliced into his fingers

by accident

by accident

when cutting vegetables.
（7）

To be honest

To be honest

，I have to improve my English，because my English is not good enough.
（8）

To a certain extent

To a certain extent

，we are all responsible for what happened last night.
（9）Sales people in this supermarket must wear name badges（名牌） when

on duty

on duty

.
（10）He wrote the name down

in case

in case

he should forget it.