I’ve read a variety of science fictions, but few of them_____ the one that you lent me yesterday.

The teachers don’t allow students __________ in the school library.

The new CRH train between Beijing and Shanghai _______ speed once reached about 350km/h has had a 50 kph speed cut to 300 kph.

itish science fiction writer, Isaac Azimac,believes that robots are_____ ever to do harm to a human being.

called you this morning, nobody answered thephone,