6、分)Tokeep________(健康),youmustexerciseeveryday.17.(1分)—Whataboutyou?—Iwantto________ abusdriver.18.(1分)—Is________ afarmer?—Yes,heis.四、连词成句。(共10题;共50分)19.(5分)is,this,case,pencil,your(.)(连词成句)20.(5分)you are here.(连词成句)21.(5分)toIwantbenursea.(连词成句)第14页共14页2