1.Hisnotebookis()than().a.heavy,myb.heavier,minec.heavy,mine2.()funnierthanhim?a.whob.whichc.who's3.Howmany()doyouhave?a.teethb.toothc.finger

Question

1.His notebook is( )than( ).
a.heavy,my b.heavier,mine c.heavy,mine
2.( )funnier than him?
a.who b.which c.who's
3.How many( )do you have?
a.teeth b.tooth c.finger

Answer 1

B than 说明是比较级,所以要用heavier；前面说了是“his notebook”,所以后面的是“我的笔记本”,应该用“mine”来代指.
C 整句话缺少动词,故选C .who's=who is
A many 后接复数,teeth为tooth 的复数形式