I’d ______ the operation unless it isabsolutely necessary.

t go now, thanks again for your hospitality. —— _________.

id you get ______ your mother ______ Mother’s Day– A beautiful card ______ “Thank you, Mum”.

We can’tclimb the mountains thebad weather.—What a pity !

We call her XiWang. What kind of sentence structure is it