John_______tobeapoliteman.Butinfactheisveryrude.
A、pretendsWiththehelpofthegovernment,alargenumberofpeople---_______afterthefloodin1991.
Theengineersinthislabspentseveralweeks_______theirplansforthenewbicycle.
Ifyouhaveanyproblemsduringyourstudyhere,pleasedonot_______tocallmeforhelp
Inordertoincreaseouroutput,weneedtoimportmoreproduction_______.
She is already 16years old. But she _______as if she were still a little girl.
