.—It’s too cold. Would you mind my the window—_____ . Do it as you like, please.

How can you expect to learn anything _____ you never listen?

The plane is due to take off at 7：50 from the airport.—________ we fail to arrive there on time—Try to take another flight then.

Only when I reached the café, _________ it was the same place I had been in last year.

My seat is next to _____ of the famous writer so Icould ask for some advice from him about writing