Ex2:
1_ There are 2 chairs in front of a table on the room.
2_There is a dustin near my bed
3_There are 5 students in his class
4_There is a new restaurent in the center of town with sell Korea food
5_There are 4 other people are still arrive
6_There is not a freezer in his table.
7_Are there any cheese in that sandwich?
8_ Are there any cliens in the store?
9_there is not petrol in the motorbike.
10_ There aren't milk left on the bottle.
Ex2:
1_ some => any
2_ are - is
3_some-any
4_ko
5_ are-is
Ex4:
1 a
2 any
3 are
4 a
5 some
6 a
7 a, a