(填代词)Excuse me __1__,__2__ pencil-box is this?Is it __3__,To
(填代词)
Excuse me __1__,__2__ pencil-box is this?
Is it __3__,Tom?
Let __4__ have a look.
it's not __5__ .
__6__ is blue and white.
Ask li lei.
Maybe it's __7__ ,but __8__ is he?
oh,go to the office to find __9__.
ok.
__10__ is he doing in the office?
__11__english teacher wants __12__ to hand out exercise-books.
ok