Four is of two.
(安徽卷35). -----______? ----- That would be great! Please drop me off at the library.
(安徽卷24).---Do you know if Linda is willing to take charge of the program? ---, does it?
.(全国II 18). –Can I help you? Are you looking for anything in particular today? ----_____,we’re just looking.
(全国II 6).—Is it all right if I keep this photo? ---_______.
. (全国I 35).—Was he sorry for what he’d done? —_________.