Bài 1 . 

1) My mother often does excercise moring

2) Teacher is teaching english now

3) She sometime goes swimming in summer

4) I never go to late

5) They are talking about that friend

Bài 2 . 

1) My mother bought this book ( for me )

2) Mr.Sam managed the export division

3) Someone speak English

4) Nina rides the bike every evening

5) Students stydy informaion technology everyday 

1, My mother often does morning excercise

2,English teacher is teaching now

3.She sometimes goes swimming in summer

4.I never go to bed late

5,They are talking about that friend now