26页
四1.to help 2.look 3.takes 4.to wash 5.tell 、 to come 6.to go 7.singing 8.once 9.spent (这个用一般过去式好些) 10.friendly(形容词,友好的)
五.same(相同) often different exercise though once eating keep give about
七 51.has showed up (句中有关键的yet,所以用现在完成时)
52.didn't go off (go off 是响的意思,根据句意可知 应该是闹钟不响了,所以就用否定的)
53.takes after (长得像 这个不用变时态)
54.had give out (典型的过去完成时的句子)
55.to cheer him up (不定式做目的状语,因为up是介词,所以代词作宾语要位于up之前)
leaving(离开) parts by far takes worries plans herself early until