Giúp mik với ạ

1Iwatch/am watching my favourite programme tonight
2.Can you give/to give me the book on the desk?
3.Do you want check/to check the TV schedule?
4.Be quiet! The baby sleep/ is sleeping in the room
5.My aunt often doesn’t drink/ drink alcohol
6.Do/Does students always have tests at the end of term?
7.Comedian make us laugh/ to laugh much
8.She has good TV watch/watching habits
9Watch/Watching too much TV is bad and harmful
10.I spend more time do/doing the homework at home
11 How often/How many do they play tennis? They play tennis twice a week
12When/What time is Tom and Jerry on? It’s on at 6p.m on Sunday
13Tom can speak English and French and/but/so his sister can speak Chinese and Vietnamese
14The weather was bad, so/because/although we stopped going climbing
15Yesterday, we did/do/doing aecrobics at Ngoc Khanh club
16Where did you went/go/to went with Hoa last night?
17Don’t to talk/talk in class
18She doesn’t/didn’t go to school so/and/because she is/was/were ill a week ago
=))

1) 78 + 22 + 18                                                               5) 325 + 172 - 72 + 65
2) 94 + 563 + (106 - 563) - (-70)                                     6) 214 + (-54) + (-14) + (-46)
3) 25.154 - 25 + 47.25                                                     7) 245 - [(32 - 22).10 - 5]
4) [529 + 530.(16 - 11)] : 529                                            8) 25.23 - (9 - 14) + (29 - 34 + 20)
 

Tìm số nguyên n biết rằng n – 4 chia hết cho n -1
giải chi tiết cho mik nhé,mik cảm ơn

x + 7 chia hết cho x