There are ____ floors in this building, and my flat is on the ____ floor.
---- _________ TV do you watch every day? ---- Less than an hour. A. How much B How many C How often D How long
Last night Jach worked for _________ after twelve o’clock..
The Red Cross the homeless food and tents.
There will be _______ space for living things on earth.
Don’t you think this is useful advice?