i'm sorry to hear that the old man died____cold.2.the ice is____enough,and you can skate on it.but please be carefula,thick b,thciker c,thin d,thinner3.she spends（whole/the whole/the all/all） afternoon reading the in teresting book4.do you know something about shanghai?yes,it is one of(the large/the largest/the larger/largest)第四题有个错误4.do you know something about shanghai?yes,it is one of(the large/the largest/the larger/largest)cities in china

i'm sorry to hear that the old man died____cold.
2.the ice is____enough,and you can skate on it.but please be careful
a,thick b,thciker c,thin d,thinner
3.she spends（whole/the whole/the all/all） afternoon reading the in teresting book
4.do you know something about shanghai?
yes,it is one of(the large/the largest/the larger/largest)
第四题有个错误
4.do you know something about shanghai?yes,it is one of(the large/the largest/the larger/largest)cities in china