1 My hair is dirty. I … wash it. a. should b. need c. must 2The city museum is very interesting. You ... visint it a. must b. could c. need 3 I eat too mush chocolate. I really ... stop a. must b.should c.mustn"t 4He doesn"t lo...

1 My hair is dirty. I … wash it. a. should b. need c. must 2The city museum is very interesting. You ... visint it a. must b. could c. need 3 I eat too mush chocolate. I really ... stop a. must b.should c.mustn"t 4He doesn"t look well. I think he .. go to the doctor. a.can b. must c should 5.We decided to go to the countryside. You ... get up early tomorrow. a.must b. can c shouldn"t 6.If you have a bad toothache you ... go to the dentist immediately a. should b. can c. must 7.All the student ... to finish the final test in time a. are able b.were able c.could 8I... Help you in the evening if you want a.can b.will be able c. am able 9 My sister ...drive a can soon a. is able to b. was able to c. will be able to 10 She ... ski better than me a. can b.Was able c. is able