Change the sentences in the previous task into negative or interrogative in accord to the symbols given1.sandy(mail) letter in the post office
(?) :

2.our futsal team (practice) hard for the next tournament
(-) :

3.the cost of living (increase) everything becomes more expensive
(?) :

4.he (wear) a cat for the party
(-) :

5.the students (decorate) their classroom
(?) :

6.the snipper (aim) at the target
(-) :

7.your Mother (get) better
(?) :

8.my brother (finish) his thesis this month
(-) :

9.don't make noise the students (do) examinations now
(?) :

10.father (works) today
(-) ;

kak tolong bantu jawab ya soalnya butuh makasih​