Giúp mk lm bài tập tiếng anh này vs ak mk cảm ơn .. The following are cleft sentences . Say if they are subject focus , object focus , adverbial focus . 1 . It was the student who organised the trip , not the teachers! . . . ........... 2 . It was Jack ' s sister that ' s I wrote to , not him! ..... . 3 . It is at the restaurant that theit family often have dinner . !............. 4 . It was recent political events that they were discussing !............... . 5 . It is pork that she can not eat , not beef !......... . 6 . It was Lan who lent me the books !.......... 7 . It is our classmates that need help , not theirs! .... 8 . It was at your party that John met Ann !.......... . 9 . It is Maths that your son is vey good at , not Physics !...................... 10 . It is your car that Tom is driving !............