When shall we go on a picnic, Saturday or Sunday?
_________is OK. I'm free the whole weekend.( )
A.NeitherB.AllC.EitherD.Both
Help yourself to some_________,Jim.( )
potato
fish
egg
Li Ying cleans her room the weekend.( )
at
for
in
﹣ you swim?
﹣Yes, I can.( )
Must
May
Can
Sally knocked on the door but answered.( )
somebody
nobody
everybody
She my sister, Meimei.( )
are
is
am