It will be a long time Mr Black back from abroad.

I am waiting for my friend. , I will go swimming alone.

Susan’s parents have bought a large house with a swimming pool.—It be very expensive.

______the way, have you seen John lately?[ ]

Have you_______ the film “Black coal, Thin ice” ?-Of course. It won the Best Film Award in the 65th Berlin Film Festival. I don’t mind _______ it again if you invite me to.