Очень срочно,прошу помогите
все задания, даю 20 баллов,оченб надо...

Have toShould; have toHas to; shouldDoesn't have to;should/have to (не уверен)Has to; Doesn't have to ;should.2)I've got a bad mark.I've buy a defective item.I've Received expensive thingI've been robbed by thieves за 10 баллов этого хватит.