keep calm，pay attention to，depend on，one by one，in panic，introduce…to…，be prepared for，wake up，at the sight of，deal with，in particular，go all out，take part in；apply to
（1）They are talking in a whisper in order not to

wake up

wake up

the sleeping baby.
（2）Do you have trouble

paying attention to

paying attention to

what the teacher's saying in class？
（3）Success doesn't only

depend on

depend on

what you do.What you don't do is important，too.
（4）You should

keep calm

keep calm

even in face of danger.
（5）We can hope for the best but should

be prepared for

be prepared for

the worst.
（6）The students entered the classroom

one by one

one by one

before the class began.
（7）As a new student，he has to

introduce

introduce

himself

to

to

all of his classmates.
（8）The guests in the hotel ran out

in panic

in panic

when the fire broke out.
（9）This rule cannot

apply to

apply to

children.
（10）The little girl screamed

at the sight of

at the sight of

a snake.
（11）We are considering how to

deal with

deal with

this difficult situation.
（12）We are sure to win the match as long as we

go all out

go all out

.
（13）During the summer holiday，college students are encouraged to

take part in

take part in

social activities.
（14）It is a good concert -I enjoy the last song

in particular

in particular

.