1. He (plant) trees in the garden at the moment. 2. They (not, often, go) to the zoo.
3. What she (have) for breakfast this morning?
4. Mary (just come) there with her sister.
5. The boys (not learn) English yet.
6. you (do) your homework when he came?
7. Tom (post) those letters soon.
8. We (not buy) anything tomorrow.
9. Peter (always help) his father?
10. I (clean)my bicycle at that time

1. He was planting trees in the garden at that moment.

2. They did not often go to the zoo.

3. Mary had just come there with her sister.

4. The boys did not learn English yet.

5. Did you do your homework when he came?

6. Tom will post those letters soon.  

7. We will not buy anything tomorrow.

8. Did Peter always help his father?

9. I was cleaning my bicycle at that time.

Explanation:

the answer is a, c, d, e

i have read the novel roll of thunder hear my cry by mildred d. taylor.

1. this isn't like any other story i've read or watched because it is about a black family in mississippi right after slavery in the u.s. had become illegal. most of the novels i have read were about slavery. another point is that the author of the novel used symbolism in a way i haven't seen before. for example she uses thunder as something negative meaning something bad will happen. but by the end of the novel, she made thunder a good thing.

2.   one character that changed during the novel was stacey. stacey is the eldest child of the black logan family. around the begging of the novel stacey was avoiding the white boy jeremy simms. he had a dislike for jeremy's family. but at the end of the novel stacey began to like jeremy.

3. the author starts the novel with the problem that the children of the logan family have to avoid the white kid school bus while walking to school.