I fell in love_______ the beautiful city of Ningbo while I was_______vacation there. [ ]

I like reading in the city library ________ I often lose myself in a world of good books on weekends.

Let me think ____ it. The question is kind of difficult.[ ]

What did the man say to you? —- He ________ me where the post office ________.

Mum, have you seen my mobile phone?—_________you bought last week? I’m sorry I haven’t seen _________.