Completar provide the correct present participle for each verb.
1) hacer
2) acampar
3) tener
4) venir
5) estar
6) ser
7)
8) vivir
9) estudiar

The verbs are:

1) hacer

2) acampar

3) tener

4) venir

5) estar

6) ser

7)

8) vivir

9) estudiar

And we must writ the present participle of each one, the present participle means that something is being done now, are the conjugations that I English end with the -ing, and in Spanish, usually end in -ndo.

so we have:

1) haciendo

2) acampando

3) teniendo

4) viniendo

5) estando

6) siendo

7)

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8) viviendo

9) estudiando

when you are going to explain a procedure,   the first thing to do is to name the parts or the apparatus you are going to describe in terms of how it or they function. also it is important to know who is going to operate it and the abilities this man/woman requires to manage it.

me gusta (escribir) en mi cuaderno.

this means : i like to write in my notebook

hopefully this will you out