—Could I use your computer for a few moments，please?
—________.I'm not using it myself.
A.Come on B.It depends
C.Go ahead D.That's great
—How was your recent trip to Sichuan?
—I’ve never had ________one before.
A.a pleasant B.a more pleasant
C.a most pleasant D.the most pleasant
My father had longed to play music since childhood, but his family was poor and couldn’t _____ lessons.
A.miss B.afford C.select D.understand
In Africa, educational costs are very low for those who are_______enough to get into universities.
A.successful B.fortunate C.proper D.happy
It is the most instructive lecture that I ________ since I came to this school.
A.attended B.had attended
C.am attending D.have attended
下列每个句子中有一处语言错误。每处错误涉及一个单词的增加、删除或修改。
增加: 在缺词处加一个漏字符号（∧）, 并在其下写出该加的词。
删除: 把多余的词用斜线（\）划掉。
修改: 在错的词下划一横线, 并在该词下面写出修改后的词。
注意: 每处错误及其修改均仅限一词。
1.I want to improve my language skills in preparation of further study overseas.
2.Eye doctors recommend that a child’s first eye exam is at the age of six months old.
3.Almost every day we come across situations we have to make important decisions.
4.There are many things I take it for granted and don’t even realize.
5.He was much on demand as a lecturer in the US.
6.Peter laid particular stresses on the need for discipline.
7.Such roles are small beer comparing with the fame she once enjoyed.
8.Please remain seat until the plane has come to a complete stop.
9.There is no possibility whether she will make a full recovery.
10.It’s time that the government takes measures to protect the rare birds and animals.
