下列每个句子均有一个错误,请找出并改正。(注意:每句只有一个错误。) 小题1: There are a pen and two books on the desk. 小题2:Two third of the people were badly injured during the earthquake. 小题3:At last, the Mekong enters into the South China Sea. 小题4:Amy is the only one of the girls who come from France. 小题5:By the end of last year, we have learnt 3,000 words. 小题6:You won’t find difficult to solve the problems. 小题7:You can borrow so many books as you want. 小题8:Mice ran out of the fields looked for places to hide. 小题9: I prefer to watch TV rather than reading a boring book. 小题10:I’m eighteen years old and I live in small village.