你想知道对方的年龄时，你会问（）

A.Howlongisourclassroom

B.Howfarisourclassroom

C.Howwideisourclassroom

A.What are you going to do during the vacation

B.What are you going to do tomorrow

C.Where are you going to do during the vacation

A.What have you got

B.How many pens

A.What’s that

B.What’s this

C.What color is that

A.What’s your name

B.What are you doing

C.How old are you

A.Howwasyourholiday

B.Whenwasyourholiday

C.Howwasyouholiday

A.whatdoyoulike

B.whichseasondoyoulikebest

C.what'syourfavoritesport

A.What's this

B.What's that

C.What are they

A.What colour is it

B.What colour are they

C.What colour are you

A.whatareyougongtodothissunday

B.whatdoyoudoonsundays

C.whatdoyouhaveonsundays