Jawaban:

1. (+) I go to the course every day

(-) I do not go to the course every day

(?) Do I go to th course every day

2. (+) Kelvin goes to the course in the afternoon

(-) Kelvin does not go to the course in the afternoon

(?) Does Kelvin go to the course ij the afternoon?

3. (+) Helena visits the library every day.

(-) Helena does not visit the library every day.

(?) Does Helena visit the library every day?

4. (+) The students clean the classrooms every morning.

(-) The students do not clean the classrooms every morning.

(?) Do the students clean the classrooms every morning?

5. (-) I do not feel bored.

(+) I feel bored.

(?) Do I feel bored?

6. (-) She does not understand the story.

(+) She understands the story.

(?) Does she understand the story?

7. (+) Do you often go to the library?

(+) You often go to library.

(-) You do not often go to the library.

8. (?) Does the boy come here often?

(+) The boy comes here often.

(-) The boy does not come here often.