Do you think David and Lisa can be good accountants?
Accountants should be careful enough. _____ David _____ Lisa is suitable, I'm afraid.( )
A.Either; orB.Neither; nor
C.Both; andD.Not only; but also
Evans had a sore throat.His friend advised him _______ some hot water.( )
drinking
to drink
drink
drank
﹣Have you made a plan for this summer vacation?
﹣Well, not yet. I___ go to Thailand with my family.( )
may
can
must
need
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'