Помогите плиз 1.you are going to the interview to Astana next week.I think you _____ book a to hotel room before you go there because there are a lot of visitors there at the weekend. a. must b. should c. may 2. I think you____ change you money before you go to Astana because the rate is very low. a. should b. shouldnt c. may 3.My advice is you ____ shine at the job interview. a. must b. should c. may 4.You are going to speak about the problems of ecology.I think you ____ speak of the environmental problems of your region. a. should b. must c. may 5.I think you ____ speak of the ecological problems of Almaty. a. should b. may c. must

1.you are going to the interview to Astana next week.
I think you _____ book a to hotel room before you go there because there are a lot of visitors there at the weekend.

b. should 

2. I think you____ change you money before you go to Astana because the rate is very low.
b. shouldnt

3.My advice is you ____ shine at the job interview.

b. should

4.You are going to speak about the problems of ecology.I think you ____ speak of the environmental problems of your region.

c. may
5.I think you ____ speak of the ecological problems of Almaty.
 
c. must