根据所给单词的首字母及中、英文提示，写出所缺单词的正确形式。(每题1分，共15分)
He hit me on the head with a ball d_____________（on purpose） which made me very angry.
The a______________ (task) offered by the manager is difficult for him to finish.
We can also a__________________ (get) knowledge during playing.
Applicants for the job must have p_______________(earlier in time) experience.
Teachers are under increasing p             (difficulties and feelings of anxiety) to work long hours.
In an emergency, you should call 120 to ask for an a_______________(a vehicle for carrying the sick or wounded people to hospital).
As a newcomer, you should try to get on well with your c____________(fellow workers).
He had to rewrite his essay， because his teacher said it needed p________________（润饰）in language.
Don’t throw away the bottles, which can be r___________________(回收利用).
An a__________（精确的）instrument is able to give you information that is correct to a detailed level.
Jack is an intelligent pupil, but he lacks m_________________ (动机，动力).
Having a fever is one of the s_________________(症状) of the common cold.
They decided to download the u_________________(更新的)software because their computer systems are out of date.
We are full of a________________（敬佩）for all your hard work.
Her father will d_____________（不同意）of her marriage to you.

科目 英语   题型 单词拼写   难度 中等