1. Bring your umbrella. It rain later. A. couldn't B: might C. must not D.should 2. You tell Mark. You knew it was a secret. A. must not B. could C. may D. might 3. I falled the test. I studied harder A. don't have to B. can C. must have D. may 4. you speak any foreign languages? A. May B, Can C. Have D. Must 15. Liz be tired of her job. It is so boring. A. has to B. must C. should D. have 6. Jack delay going to the hospital, his wounds need to be treated immediately. A. must B. had to C. could D. must not 7. You look tired. You go to bed. A. should B. must not C. don't have to D. can't 8. You do it. I've already done it. A. must not B, don't have to C. can't D. have to 9. I asked Mark to help me with my Math assignment because I know that he solve equations without even using a calculator. A could not B, must C. doesn't have to D. can 10. My mother told me that if I want a new cell phone, I save money to have it: A can't B, don't have to C. must D. must not B. Identify whether the italicized modal expresses permission, obligation, prohibition, or no obligation​