Укажите (буквой) слова, подходящие по смыслу

1. They are at ... .
2. We have ... .
3. It is a ... .
4. Tom has no ... .

Варианты ответов
a) many books;
b) the English lesson;
c) table;
d) light room;
e) the sky;
f) the room;
g) note-book