( ) Do you know ________ this word?
A. what to spell
B. how to spell
C. to spell
There _____ a lot of food on the table.
A.is B.are C.be
He lost the book.He ______ find it.
A.have to B.have C.has to
Will you go hiking _____ me tomorrow?
A.with B.for C.and
——How _______ is the hat， Tony?——100 yuan.
A.often B.much C.many
What’s wrong _______ you? I had a bad cold.
A.for B.to C.with