It wasn’t very ▲ (有礼貌的)of you to serve yourself without asking．
举一反三
- If I heard, I（） A: would not be asking B: will not ask C: did not ask D: wasn't be asking
- She was very proud, ________? A: isn’t it B: wasn’t it C: isn’t she D: wasn’t she
- If you get a job without thinking about it, or which you don't like, soon you'll find in an unhappy situation. A: you B: your C: yours D: yourself
- Why not ＿＿＿ teacher for help when you can't finish ＿＿＿the story by yourself ？ A: to ask；write B: to ask；to write C: ask；writing D: asking；to write
- It wasn’t very（）of you to drink all the milk when you know I need some for the baby！ A: considerate B: thoughtless C: careful D: deliberate