c2 ảnh ảo quan sát được trong 3 gương có tính chất .................................................................................................................................................
giống nhau:........................................................................................................................
........
khác nhau..........................................................................................................................
put a suitable artic a, an,the or o where necessary.
1, our house has ..... livingroom and ... thhree bad rooms .
2, there is ..... lg television and .... armchair in my living room
3, ..... living room is big and beautiful.
4,, lt is ..... small house
5, my father is .... engineer
6, she lives in..... house in ho chi minh city
7, she brushes.... her teeth at 6.00 every morning
8, there are five .... windows in my classroom
9,nam has.... eraser and two pencil , 10, there is....eight o' clock train every morning