1 . ______ that after the ash covered the people who failed to flee the city, their bodies nearly completely______ and disappeared, _________ empty spaces in the ash.

A．It turned out; broke down; leaving

B．As turned out; broke up; which left

C．It turned out; broke off; leaving

D．What was turned out was; broke down; left

2 . I’d appreciate ______if you would give me some advice on English learning.

A．that

B．it

C．this

D．you