--Laura didn’t join in their dancing last night , did she ?---________________, because she fell off her bike and hurt her legs
You seem ___________. What are you____________?
I really don’t know _______________.
There will not _________ enough room for __________.
---Mom! May I have some cakes? ---Sorry, there’s ________ left in the box. I will go and buy some for you this afternoon.
--Where are you going for your winter vocation? -- We _______ go to Hainan, but we are not sure.