Biến đổi các câu sau sang phủ định he was planting trees in the garden at 4pm yesterday
they were working when she came yesterday
she was painting a picture while her mother was making a cake
Anne was riding her bike to school when Peter saw her yesterday
he was typing a letter when his boss went into the room

1.He wasn't planting trees in the garden at 4pm yesterday.

2.They weren't working when she came yesterday.

3.She wasn't painting a picture while her mother was making a cake.

4. Anne wasn't riding her bike to school when Peter saw her yesterday.

5.He wasn't typing a letter when his boss went into the room.

she might be shy, amzed or in love.

explanation:

mark brainliest, , and rate