选词填空,完成句子。
There is There are How many How much
(1) __________ birds can you see?
(2) __________ a blackboard under the clock.
(3) __________ people are there in your family?
(4) __________ a bag and three books on the desk.
(5) __________ water is there in the bottle?
(6) __________ some chairs in the room.
(7) __________ milk do you want?
(8) __________ lots of sheep on the farm.