Put in modal verbs ( must , should , could ,ca , have , to ) второе и третье помогите...

Question

Put in modal verbs ( must , should , could ,ca , have , to ) второе и третье помогите пожалуйста срочно!!!

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Answer 1

1.must
2.could,can
3.have 
4.must
5.must
6.must
7.should
8.can
9.have
10.should