Bạn làm như này nhé ^^

Ex6 :

28. The lamp is behind the computer. ( OF )

⇒ The computer..is in front of...the lamp

29. There is an air conditioner and a ceiling fan in our living room. ( HAS )

⇒ Our living room...has an air conditioner...ceiling fan.

30. My favourite room in the house is the living room

⇒ I like ....the living room the best in the house.....

Ex7:

1, new pencil → a new pencil

2, at →  in

3, watch → watches

Xin 5 sao + 1tim + Ctlhn

Ex6 :

28.The computer is in front of the lamp

29.Our living room has an air conditioner ceiling fan.

30.I like the living room the best in the house

Ex7:

1, A->have a

2, C→  in

3, D→ watches