单词拼写(满分10分)

小题1:The famous explorer, who has many exciting and dangerous experiences, is now giving a speech about his a________ in Africa.         

小题2:It is suggested that short-sighted students have their eyes e________ regularly.

小题3:It is not a________ for you to attend the ceremony in casual (随便的) clothes.

小题4:After the fun he’s had during the holidays, the boy can’t________ (专心，集中)on his school work.

小题5:Now that you are a college student, you should learn to be_______ (独立的) of your parents’ help.

小题6:I have been offered a large sum of money to go away, but I am________ to stay here.

小题7:The manager was________, but he could do nothing.

小题8:He answered me, but he spoke slowly nor clearly. ‘I am a________,’ I said.

小题9:I think that young children often________ modern pictures better than anyone else.

小题10:Many students find mathematics________（复杂的） and difficult，which worries their parents very much.