work out，act out，in other words，make sense，for instance，at the end of
（1）They asked him to leave-

in other words

in other words

，he was fired by the boss.
（2）Many citizens in Beijing got back their stolen bicycles

at the end of

at the end of

last year.
（3）Be prepared to

act out

act out

the meanings and have your partner guess what you mean.
（4）We found the way to

work out

work out

this math problem by discussing it.
（5）They will be concerned to do the right thing-to dress properly，

for instance

for instance

.
（6）It doesn't

make sense

make sense

to buy the cheapest brand of computer just to save a few dollars.