___ still worked in the fields.РA. but they B. and theyРC. they D. and yet they Р13. Please answer the question in a loud enough voice ___ all the class may hear you. РA. so that B. or C. in order to D. and Р14. We should go by bus ___ we can get there earlier.РA. as soon as B. where C. in order that D. asР15. l won’t give you any help_______ you tell me the truth. РA. unless B. since C. if D. even if Р16. He _________ wait until the rain _________ . Р A. won't;will stop B. won't; stop C. will;stops D. will;will stop Р17. As soon as Jane _________ here, I'll post the letter to Mike. Р A. leave B. will leave C. leaves D. left Р18. It was already five o'clock _______ we got home. Р A. when B. while C. because D. if Р19. You can go out _______ you promise(答应) to be back before 10 o’clock.