1. These are desks.
2. Those are chairs.
3. Those are my beds.
4. These are oranges.
5. Those are lamps.
6. These are toys.
7. These are pencils.
8. Those are her books.
Ann has been writing a letter for 2 hours.
They have been talking since the morning.
It has been raining for half an hour.
She has been cooking dinner since 2.00 p.m.
He has been making a fire for 20 minutes.
He has been taking pictures for half an hour.
Where did you have your dinner?
At the home
1. the worst 2.bigger 3.most expensive 5.tallest