-You need to start exercising again,I guess.-Well,I to eat less recently.But as you know,my mother is such a good cook.
A. have been attempting
B. had attempted
C. was attempting
D. attempted
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In the last few months many practice exams to sharpen the students’ examination skills.
A. have held
B. have been held
C. are held
D. are being held
-Shall I use your red ink?-It is a pity that it .I will get some.
A. has run out
B. used up
C. has used up
D. has been run out
It was raining hard,but by the time the class was over,the rain .
A. had stopped
B. was stopping
C. stopped
D. would stop
阅读别人写的文档可以学习文档写作经验有（）。
A. 文档的组织方式
B. 常见情景的处理
C. 容易出错的地方
D. 以上都是
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