Write 6 or 7 sentences about picnic rules for belarus , use must and mustn't

actually, the correct way to write this:

1. when was the radio invented?

2. the book was written by pushkin.

african

indian

tropical

adjective - прилагательное

совневаюсь что правильно но должно быть

mum: jane it is your new friend?

jane: yes mum meet nichole.

nichole: nice you mrs jones to meet.

mum: where are you from nichole?

nichole: i'm french. i'm from paris.

исправте меня если что) самому интересно)

john is helped by mary.

the office is cleaned every day.

this bookstore was built two years ago.

this parcel has been brought by the courier.

the car is being washed.