1. . Choose the best answer to complete the following sentences. 14. If I find it, I ………you. a. will tell b. would tell c. had told d. told. 34. Trees won’t grow ……….. there is enough water. a. if b. when c. unless d. as 39. If Peter ………., Sarah will be sad because she wants to meet him very much a. comes b. do not come c. does not come d. will come 40. If his teeth still …….., he will have to go to the dentist’s again. a. hurt b. hurts c. to hurt c. will hurt 48. If it……………, they will not go out. a. rains b. rained c. rain d. raining. 50. Betty will not go to the party unless John ……………….too. a. go b. went c. going d. goes 51. Miss An does not ……………….to go on the trip if nobody goes with her. a. want b. wantes c. wants d. wanting. 53. Mr Smith …………. to work on weekends if his manager tells him to. a. have b. has c. haves d. hases. 54. Unless they ……………her to work hard, she would not. a. encourage b. encourage c. encourages d. encouraging.