be paitient with
be popular with
be serious with
be strict with
improve a lot
as a result
wave one's hand
tell a joke
respect sb.
in a word
currently/nowadays
show up
That's a deal!
be suitable for
Got it?/Understand?
be difficult in doing sth
admit
intend to do
thanks for sb's help
be sure
according to sth
be accepted
take exercise
get ill