We must be strict ________ ourselves.
I think so.( )
with
on
in
by
Are there many students planing trees on the hill?( )
A.表语B.定语C.宾补D.主语
I saw Mike go into the library with Mary happily just now.( )
A.宾补B.状语C.直宾D.表语
Mr.White must be talking on the phone because he didn't answer the door.( )
A.定语B.状语C.主语D.宾语
The days get longer in summer.( )
A.谓语B.表语C.宾语D.定语
He was taking photos in the park at this time yesterday.( )
A.主语B.表语C.宾语D.宾补