103-5(x 17)=18

III. Supply the correct forms of the given words to complete the sentences.

31. Did you watch the horror on Channel 9 last night? It was really__________.    (BORE)

32. Cai luong has a long history, starting at the__________ of the 20th century.     (BEGIN)

33. You must be over 15 to enter the hip-hop__________.                           (COMPETE)

34. Cai luong originally comes from__________ Vietnam.                                     (SOUTH)

35. The teacher__________ the children with songs, stories and drama. (ENTERTAINMENT)

tìm 5 số nguyên là bội của(-4)

Đường đồng mức là những đường như thế nào?

Susan __________ (study) hard for his exams tomorrow.