China great achievements in science and technology since 1978.( )
A.makesB.madeC.has made
People invented Chinese chess in memory of the battle _______Liu Bang ______Xiang Yu.( )
neither;nor
either;or
both;and
between; and
-What are you doing?
-We are talking about the books and writers____we like.( )
that
which
who
whom
There are _____floors in the building.We live on______floor.( )
the ninth; the ninth
the ninth;nine
nine; the ninth
nine;nine
-Kankang,I saw your English teacher in the office just now.
-It _______be him. He______to Shanghai on business.( )
must;has gone
must; has been
can't; has been
can't; has gone
-Could you tell me_______ last night ?
-About ten.( )
when was the party over
when the party was over
when is the party over
when the party is over