It will be a big help if you go to the store and get what we need for dinner.________，I’ll set the table. (2013·浙江，14)

It was ______ back home after the experiment.

Hello！ May I speak to LiLei 一Sure.__________

What’s in the box Ah, ______ a cat, but I don’t know______ name.

I really don’t know _______________.