Complete the text with there was /there wer or there wasn't/there weren't

----- Nội dung dịch tự động từ ảnh -----
6 Complete the text with there was /there wer
or there wasn't/there weren't.
In England, canals were very important in the
19th century. (1)... a lot of narrow boats.
On a typical narrow boat, (2)... (not) many rooms.
In fact, (3)... only one room and in this room,
(4)... beds for all the family.
In the small kitchen, (5) ... (not) many chairs.
Life was difficult, but (6) ... (not) much pollution,
so it was healthy.