Let's take a walk before we start work.

Let's take a walk before we start work.
Oh,I think it's( )for walking
A much too hot
B very much hot
C too much hot
D much very hot 填哪个 为什么填 为什么不填别的
I'll be back at 4:30 .Will you still be here?
I'm afraid not.I'll probably have gone out( )then.
A by
B since
C form
D till 填哪个 为什么填 为什么不填别的
I don't like rock music.( ) at rock concers is noise and flashing light
A All there is
B All it is
C What is there
D What is it 填哪个 为什么填 为什么不填别的