Add an appropriate question tag to the following sentences:
1] My friend is coming,__________?
2] He can swim well, __________?
3] I am going to his house tomorrow,________?
4] People love being appreciated,_________?
5] Let’s work together,_________?
6] Nothing was wrong,________?
7] All is well,_________?
8]They used to fight,________?
9] Those are my books, _________?
10] She never gets angry,_________?
11] They’re at home yesterday,_______?
12] We must go into this matter,________?
13] Let me do it for you,________?
14] Never give up,________?
15] You’d better complete it first,_________?
16] They’d leave that place,_________?
17] Nobody dares to talk to him,________?
18] Barsha has never been abroad,_______?
19] Somebody is at the door,_______?
20] They have a bunny in their house,_______?