помогите пожалуйста! тест по английскому 6 класс

) She ... (go) to school by bus yesterday.

2) They... (not/have) a history lesson last Monday.

3) He... (not/be) to Moscow yet.

4) Mary... (already/read) this book.

5) Sorry, we ... (not/do) exercise 27.

6) We ... (not/see) him yet.

7) Ann ...(not/take) her son to the concert a few days ago.

8) Last summer the Browns ...(visit) Russia.

9) My best friend...(already/learn) the poem by heart.

10) His sister...(just/come) home from school.