China’s Beidou global satellite navigation system will have been completed by 2020, ____ of more than 30 satellites.
--- Where is he? --- He is visit to Rome.
The police have anyone with information to come forward and talk to them.
Robert is said abroad, but I don’t know what country he studied in.
He never said that he was good at mathematics, ?
--- How many subjects are you good at? --- Three,, English, Chinese and politics.