选出每组中不同类的一项。 ( )1. A. by ship B. by plane C. go home ( )2. A. hospital B. helmet C. museum ( )3. A. turn right B. turn left C. on foot ( )4. A. stop B. wait C. sled ( )5. A. must B. often C. sometimes
将下列字母重新组合成一个新单词 1. u, m, t, s ________ 2. r, e, w, a ________ 3. f, r, c, t, i, a, f ________ 4. i, l, g, t, h ________ 5. o, u, t, h, c ________ 6. e, m, t, e, h, l ________