1.I\'ve read all the books you gave me.
A.which B.them C.what D.that
2.There isn\'t much I can do.
A.what B.which C.that D.how
3.He keeps a record of everything he had seen there.
A.he B.that C.which D.what
A.which B.them C.what D.that
2.There isn\'t much I can do.
A.what B.which C.that D.how
3.He keeps a record of everything he had seen there.
A.he B.that C.which D.what