In every____there has to be some give﹣and﹣take.( )
A.friendshipB.instrumentC.attentionD.blackboard
He is afraid of high places,so he ______ travels by air.( )
seldom
sometimes
always
often
﹣I am terribly sorry,______I can't go shopping with you this afternoon.
﹣It's OK. We can go next time.( )
So
but
and
or
We usually have a seven______holiday every National Day.( )
days
day
day's
days'
Trust______. You can do much better than you think.( )
you
your
yourself
yours
I like taking a walk ______ the river after dinner.( )
above
on
under
along