Step 2 call

3. Change the to.

4. On the stage 1. On the stage. Be an actor.

In the stage of ... in the period of ..., which means in high school, so the original text is correct.

Step 5 lie down

Full utilization is a variant of full utilization. First, remove the brackets, and make is followed by must, so make is the prototype, so the original text is correct.

7.every is followed by a singular number, so minute is right, so the original text is right.

8. Add to the minute, which is a match with making full use of something. Do sth. Do sth with sth; And look at this sentence make and get. The prototypes of these two verbs are just here, which is not grammatical.

9.common means "* * * the same" and has the meaning of adjectives, so it doesn't need to be deformed, so the original text is correct.

10. Or change it to and understand the meaning of the sentence. This sentence means: We have the same goal of going to college, and studying hard can help us succeed in our studies. So there is no turning relationship, but a progressive relationship.

1 1. Replace more important with more important.

To include in means to include ..., and here it means to include, so in has been removed.

13. What?

14. Score plus S.

15.future originally meant "future, future". The first sentence refers to future success, followed by future development, so the original text is correct. If you encounter this uncertainty when correcting mistakes, you can see if there are similar forms and collocations in the previous article, because you can't correct the same mistakes three or four times in an article.