根据句意及首字母及汉语提示补全单词（15分）
小题1:Beijing is a big c________（城市).
小题2:There are s______(六个) apples in the bag.
小题3:I’m t________( 十二) )years old.
小题4:My favourite food is e_______( 鸡蛋).
小题5:These are my p_______( 父母).
小题6:There are five o_______（办公室)in our school.
小题7:He's m_______(我的）friend.
小题8:Can you c________(做饭).
小题9:The library is in f_______(前面) of the dining-hall.
小题10:Are there ________(一些）computers in your school?
小题11:How do you spell "__________"(红色).
小题12:Mr Li is an_________(英语）teacher.
小题13:Daming and Lingling are good f__________
小题14:We like p________ basketball.
小题15:---W__________ are you from?
---I'm from Sichuan.