英语,将句首括号的单词的第一个字母换为另一个字母,组成一个新词,然后填空,使句子通顺,谢
1.（let)I___up at half past six in the morning.
2.（cake）My mother can ___ cakes.
3.(late) what's the ____ today?
4.(tall) My brother is drawing a picture on the _____.